Late Show with David Letterman - Season 9
Trailer: Late Show with David Letterman
Runtime: 63:60 Min
Quality: HD
First Air Date: Aug 30, 1993
Last Air Date: May 20, 2015
Episode: 4252 Episode
Season: 22 Season
Late Show with David Letterman Season 1
Late Show with David Letterman Season 2
Late Show with David Letterman Season 3
Late Show with David Letterman Season 4
Late Show with David Letterman Season 5
Late Show with David Letterman Season 6
Late Show with David Letterman Season 7
Late Show with David Letterman Season 8
Late Show with David Letterman Season 9
Late Show with David Letterman Season 10
Late Show with David Letterman Season 11
Late Show with David Letterman Season 12
Late Show with David Letterman Season 13
Late Show with David Letterman Season 14
Late Show with David Letterman Season 15
Late Show with David Letterman Season 16
Late Show with David Letterman Season 17
Late Show with David Letterman Season 18
Late Show with David Letterman Season 19
Late Show with David Letterman Season 20
Late Show with David Letterman Season 21
Late Show with David Letterman Season 22
Will Ferrell, Tom Dreesen
Dave announces that instead of "whatever," from now on he will be saying "wherever"; during a segment called "While We Were Out," the male staff...
Bob Newhart, Maxwell
National Hollerin' Champions, Julia Stiles, Habib Koite & Bamada
Brooke Shields, John McEnroe, Joe Henry
Eric Kraff, Goran Ivanisevic
Connie Chung
Dave points out that Tony Mendez is mentioned in this week's "Talk of the Town" column in The New Yorker. Later, Jude Brennan makes her last...
Jason Biggs, Daniel Tosh, Etta James
Charles Grodin, Michael Franti & Spearhead
Sarah Jessica Parker, John Witherspoon
Mayor Guiliani interrupts Dave's monologue; Sarah Jessica Parker promotes "Sex & the City."
Helen Fielding, Al Lubel
Tom Arnold, Brandi Chastain, Ralph Stanley & The Whites
David Schwimmer, Bjork
Carson Daly, US Marine Corps
Tim Robbins, Amy Sedaris, Jimmy Eat World
Eugene Levy, Rich Hall
Dan Rather, Regis Philbin
In the first show following the terrorist destruction of the World Trade Center, Dave welcomes CBS anchorman Dan Rather and Regis Philbin.
Bryant Gumbel, Denis Leary, Tori Amos
Matthew Broderick, John Miller, Odetta & The Boys Choir of Harlem
Walter Cronkite, Will Ferrell, Jewel
Merideth Viera, Stephen Ambrose, Sheryl Crow, Emmylou Harris, and Gillian Welch
Rudolph Giuliani, Katie Harmon
Dave welcomes national hero Rudy Guiliani to the show for the first time since the WTC disaster.
Marcia Gay Harden, Doris Kearns Goodwin, Pete Yorn
Thomas Von Essen, Ben Stiller, Tenacious D
Hillary Clinton, Cast of '42nd Street'
Jason Alexander, Don Zimmer, Wyclef Jean
Elton John, Steve Zahn
Kate Beckinsale, Chris Kattan, Sarah Harmer
John Cusack, Grant Paulsen, Joe Strummer
During "What's the Deal With Old Guys and Enormous Glasses?" Dave wears a 70's-era pair of specs; John Cusack promotes Serendipity.
Owen Wilson, Lisa Ling, Ryan Adams
Paul composes a song about people that look like Burt Reynolds; Owen Wilson plugs Zoolander.
Joshua Jackson, Tiki Barber, Emo Phillips
Alan gives dating tips; Joshua Jackson promotes the upcoming season premiere of "Dawson's Creek;" Emo Philips does a stand-up routine on Dave's show...
Farrah Fawcett, Tina Fey, Garbage
Tom Cavanagh, Steve Hartman, Leona Naess
Nathan Lane, Cokie Roberts
Bruce Willis, Cody Arens, Alicia Keys
Out of the blue, Dave compliments the New York State Police, but Paul smells a rat. Dave claims he wasn't pulled over again. Meanwhile, Bruce...
Rose McGowen, Sarah Vowell, Jim Gaffigan
Steve Kroft, Bruce McCall, John Mellencamp
Jack Hannah, Justin Long, Daniel Rodriguez
Ethan Hawke, Judith Miller, Quincy Jones
John McCain, Brittany Murphy, Macy Gray
Kevin Kline, Richard Holbrooke, Caroline Rhea
David Hyde Pierce, U2
David Spade, Marv Albert, Laurie Anderson
Kevin Spacey, Amy Sedaris
Tom Brokaw, Gene Catron
John Travolta, Harland Williams
Jack Black, Tony Bennett
Billy Crystal, Brittany Spears
Marge Helgenberger, Gil de Ferran, Lyle Lovett
Stupid Pet Tricks, Vince Vaughn, Faith Evans
Richard Dreyfus, Brett Butler
Martin Lawrence, Natalie Merchant
Barbara Walters, David Radcliffe, Natalie Merchant
Harry Connick Jr., Bernie Mac
Steve Martin, Earl Scruggs
Richard Harris, George Carlin
Kevin James, Deion Sanders
Julia Roberts, Shelby Lynne
Jenna Elfman, Kid Rock
David Sedaris, Five for Fighting
Ray Romano, Mitch Hedberg
Kelly Ripa, Mort Sahl
George Clooney, Martha Stewart
Noah Wyle, George Miller, Carole King
Julia Stiles, Jeff Gordon
Jada Pinkett Smith, Thomas Friedman
Ellen DeGeneres, Dave Gorman, Kelly Goldsmith
Mariah Carey, Elijah Wood, Stereophonics
Andy Garcia, Chris Matthews
Kid Scientists, Liv Tyler, Cake
Michelle Pfeiffer, Dennis Regan
Meg Ryan, Diana Krall
Kevin Spacey, Jerome Bettis, Jane Monheit
Jamie Foxx, Rhys Ifans, Darlene Love
Marisa Tomei, Lenny Kravitz
Peter Jennings, Tom Ryan
Ian McKellan, Phil Simms
Rudolph Giuliani, P.O.D.
Lauren Graham, Eddie Brill
Gwyneth Paltrow, Starsailor
Cate Blanchett, Timothy Treadwell
Jennifer Connelly, Colin Soloway
What's "New for the Office" in 2002? The items Dave introduces include a Jack Daniels water cooler and a color printer that makes flapjacks. Also,...
Jack Black, Foo Fighters
Tom Cruise, Tom Papa
Ethan Zohn, Josh Hartnett, Remy Zero
Cuba Gooding Jr., Jewel
David Brenner, Howie Long, Jewel
Cynthia Nixon, Mario Andretti, Willie Nelson & Rob Thomas
Darrell Hammond, Elayne Boosler, Willie Nelson & Lyle Lovett
Jimmy Kimmell, Julie Bowen, Cracker
Bruce Willis, Ivan Neville
Tim Russert, Jason Schwartzman
Merv Griffin, Phantom Planet
Regis Philbin, Steven Wright
LL Cool J, John McEnroe
Amy Brenneman, Martin Rees, Shakira
Disgraced Enron CEO "Kenneth Lay" sits in with the band, and is later seen shredding songsheets.
Adam Vinatieri, Chris Matthews
Mariska Harkitay, George Divoky, Alan Jackson
Andy Richter, Jake Johannsen
Janet Jackson, Enrique Iglesias
Stephanie makes her first report from Salt Lake City, in which she shows Dave a photo of her watching the opening ceremonies on TV; Dave can't stop...
Denis Leary, India.Arie
Kelly Clark, Jeri Ryan
Calista Flockhart, Incubus
Colin Farrell, Colin Quinn
Ross Powers, Mila Kunis
Casey FitzRandolph, Ashleigh Banfield
Simon Ammann, Kevin Bacon
Halle Berry, Jonny Moseley
Richard Dreyfuss, Jeff Foxworthy
Jill Bakken and Vonnetta Flowers, Kelsey Grammer, Alanis Morissette
Martin Short, Jack Hanna
Stupid Human Tricks, Cher
In honor of his recent nomination, Paul and the gang participate in a Grammy-themed edition of "Stump the Band;" during "Stupid Human Tricks," a...
Tom Arnold, Nappy Roots
Cokie Roberts, Al Lubel
Ray Romano, Jason Kidd
Regis Philbin, Andie MacDowell, Evelyn Glennie
Rene Russo, Bob Sarlatte, The Chieftains
John McCain, The White Stripes
Dave mentions that Paul has been keeping himself busy, as he performed not only at this year's Rock n' Roll Hall of Fame induction ceremonies, but...
Jon Stewart, Kit Armstrong
Dave asks Paul to play some Gene Pitney; the "Late Show Psychic Test Drive" finds Rupert driving Deborah Lynn around the city in a 2001 Chevy Malibu;...
Bonnie Hunt, N.E.R.D.
Dave and Paul discuss the vernal equinox and the old wives tale that you're supposed to be able to stand an egg on its end at the moment of the...
Adam Arkin, Amy Sedaris, Midnight Oil
Alan reports on what everybody was wearing at last night's Oscars (all the men wore tuxedos), while Adam Arkin promotes the critically-disdained...
Barbara Walters, Shannon McNally
Dave shows a (bogus) clip of the upcoming Baby Bob spin-off "Baby Jacques," which is just like the original show except everybody speaks in a French...
Peter Krause, Doris Kearns Goodwin
Eric Burdon of The Animals sits in; during the "Odd Catalogs" segment, Dave displays an ad for a "Government-seized and repossessed hairpiece...
Robin Williams, Sevendust
Biff shows footage of him harassing New Yorkers with a bullhorn; the New York National Guard presents the Top Ten; Sevendust (featuring Paul)...
Andy Dick, Mike Britt
Mailbag: Tony's apparent sexiness forces George Clarke to drown his sorrows in a bucket of chicken at KFC; Dave shows off a tattoo on his leg that he...
Marv Albert, Charlotte Ross
Acid jazz legend Herbie Hancock sits in on keyboards; Dave orders Steph/Monty to buy French fries; Marv Albert shows off another one of his blooper...
Tim Robbins, Jimmie Walker, Cast of Oklahoma
During the latest Celebrity X-Ray Challenge, Dave persuades Rupert to lip sync a song from Oklahoma!
Michael J. Fox, Patti Smith
After Dave notices that Alan bears a slight resemblance to Fred MacMurray, the announcer and a Barbara Stanwyck stand-in recreate a scene from Double...
Selma Blair, Dick Enberg
Biff introduces footage from his latest trip to Yankees Spring Training in Florida, while a fully-packed suitcase is subjected to "Will It Float?"
Bob Newhart, Demetri Martin
Will Lee stands in for Biff on pin duty, and for his troubles he receives the tradition gift of Samsonite® luggage; during Mailbag, two "girl...
Rosie Perez, George Miller
In honor of his departure from The Early Show; Dave shows footage of moving men with cardboard boxes superimposed over Bryant Gumbel talking in...
John Ashcroft
Dave models a hideous pair of glasses he found in his house; a woman from Portland, Oregon rides around in Al Norwood's 2001 Honda S2000; Dave tries...
Sandra Bullock, Billy Norris, Sheryl Crow
After his reluctance to sing on last night's show, Dave is appalled to find US Attorney General John Ashcroft crooning "When The Eagles Soars" on...
Dee Dee Davis, Cameron Diaz, The Strokes
Dave receives another comedy class project from Miss Markey's Kindergarten class, while The Strokes perform "Take It or Leave It."
Matthew Conaughey, John Witherspoon
Dave receives an unexpected birthday greeting from Osama Bin Laden; CBS Mailbag is interrupted to that the Hi-Ho girls can bring out Daddy's cake;...
Ashton Kutcher, Oliver Atukudzi
Dave mentions that he bumped his head over the weekend, then comments on the recent drought in NYC.
Landon Shuffett, Seth Green, Elvis Costello
Dave mentions that Saddam Hussein's novel Zabibah and the King was been turned into a musical, and then shows a (bogus) promo for it's upcoming debut...
Tiffani Thiessen, Bill Walton, Bonnie Raitt
Dave mentions Paul's appearance on tonight's episode of Ed, and shortly afterwards Paul wears the fake mustache he had to wear for the role; Alan and...
Charlie Sheen, Paul Westerberg
Another "Incredible Dog Challenge" is postponed by rain; Dave wears his ugly red glasses again; Cee-Lo sings "Closet Freak."
The Rock, Dwayne Kennedy
Dave and Paul talk about wrestling in preparation of his interview with Dwayne "The Rock" Johnson. During CBS Mailbag, "Mayor Bloomberg" (Gerard)...
Charlie Sheen, Paul Westerberg
Dave shows various clips of Ted Danson looked scared/shocked from his recent miniseries Living With the Dead; Dave points out that the Late Show was...
Incredible Dog Challenge, Debra Messing, Wilco
The Incredible Dog Challenge is finally held out on 53rd Street, and throughout the night three dogs compete through a series of hurdles and tubes.
Kirsten Dunst, Steve Nash, Angie Stone & The O'Jays
An "Incredible Cat Challenge" is thwarted when George Clarke's cat won't go through the obstacle course; Kirsten Dunst promotes Spider-Man; after...
Tobey Maquire, Trey Anastasio
"Biff Henderson's America" visits the hamlet of Denver, Indiana; Dave comments on rumors that Bill Clinton may host a daytime talk show; Tobey...
Jennifer Garner, Jim Gaffigan
Mailbag: a letter about having your name mentioned on TV is somehow morphed into a request to see Alan getting the crap beat out of him. Later on in...
Mary Tyler Moore, Norah Jones
The outside cam catches Spider-Man jacking a car; Dave and Mary Tyler Moore play catch; Norah Jones performs "Don't Know Why."
Richard Gere, Reggie Miller
Dave moans and groans over his latest dental work; Dave shows (obviously phony) footage of Peter Jennings doing World News Tonight in a Spider-Man...
Will Ferrell, Tom Waits
Dave and Paul take apart wedding announcements in the New York Times; a staffer in a Spider-Man outfit successfully hails a taxi; Will Ferrell tells...
Hugh Grant, Tony Hawk
Skateboarding great Tony Hawk demonstrates his wares out on 53rd Street.
Gillian Andersen, Jonathan Katz
With Biff on vacation, Steph/Monty handles the pushpins live via telephone; during Mailbag, Paul demonstrates a hidden talent for cartwheels, and...
Liza Minnelli
Dave chats with the latest Survivor loser Robert "The General" DeCanio, while Liza Minnelli performs "Some People" from the musical Gypsy.
Kid Scientists, Allison Janney, Al Green
Nine guys in Spider-Man outfits, not to mention Dracula, Superman, and a cowboy cram themselves into a Subway restaurant; Tony Orlando dresses down...
Alec Baldwin, Ted Nugent
Tony Mendez goes home with an audience member (see recap), while Dave and rocker/sportsman Ted Nugent cook rabbit.
Stupid Human Tricks, Natalie Portman, X-ecutioners, Xzhibit, Biohazard
Dave shows footage from rehearsal of Kenny McGowan tripping over the "Will It Float" tank; Biff visits the Indianapolis Motor Speedway for the Indy...
Kathie Lee Gifford, Brian Regan
Mailbag: Martha Stewart fills in for Biff on the pushpin board, Harold Larkin goes hitchhiking, and Tony is humiliated on Blind Date. Also, Brian...
Vecepia Towerey, Hilary Swank, The Firecrackers
Steph/Monty is mentioned in the latest issue of Entertainment Weekly; Dave calls New York Highway Superintendent Drew Outhouse to resolve an awkward...
Diane Sawyer, Jesse Martin
Dave shows real footage of a woman being questioned on the news wearing a Late Show t-shirt; Diane Sawyer brags about her recent weight loss; Dave...
Jennifer Lopez, April Kleinschmidt, Patty Loveless
Trumpter Terence Blanchard sits in; in honor of David Blaine's recent stunt in which he stands on a eighty-foot platform for several days, George...
Jon Favreau, David Rakoff, Anton Figg
Alan asks passerby for their reaction to the new Star Wars prequel and ends up making a scene. Also, Anton Fig and Ivan Neville perform "Inside Out"...
Charles Grodin, Wendy Liebman
Dave announces that Paul will be called Pablo this summer, which will go into effect immediately; Dave promises tonight's show will be "smooth and...
Jimmy Kimmel, Tom Dreesen, Goo Goo Dolls
While showing photos from her trip to the Indianapolis 500, Dave calls Steph/Monty "Dutch"; the snake lady performs again on "Is This Anything?"; Tom...
Celine Dion, Helio Castroneves
Dave accuses Rupert of product placement on "May We See Your Photos, Please"; Alan addresses the Queen of England in a rather inappropriate way;...
Chris Rock, Jack Johnson
Dave and Paul try to figure out a strange gesture that Celine Dion made during her TV concert earlier that week. Later, Chris Rock talks about Don...
Nicolas Cage, Abi Thomas, Jimmy Eat World
An audience member explains to Dave how to pronounce the name of her hometown: "You're saying Morristown. It's not Morristown. It's Morristown." ...
Zach Braff, Kathleen Madigan
Mailbag: "Is This Anything?" fave Kiva "Grinder Girl" Kahl stands next to Biff while he puts the pushpins in the map; twelth floor receptionist Art...
Christian Slater, David Bowie
Dave comments on the Nets' playoff run; Alan performs another scene from Double Indemnity, this time with a Edward G. Robinson stand-in; David Bowie...
Sarah Michelle Gellar, John McEnroe
Sarah Michelle Geller promotes Scooby-Doo while John McEnroe tells Dave a funny story about getting thrown out of the Australian Open back in his...
Freddie Prinze, Jr., Alicia Keys
Dave and Paul talk about their cholesterol levels; Freddie Prinze, Jr. promotes Scooby-Doo; Alicia Keys sings "How Come You Don't Call Me?"
Jodie Foster, Jack Hanna
Matt Damon, Marc Maron
Biff does his pushpin schtick live from the Grand Canyon, and Dave persuades him to yell "Hey, Mommy!" just to see if there's an echo. Also, Paul...
Stupid Human Tricks, Tom Cruise, The Flatlanders
Dave takes inventory of all his favorite clips (the "wild dingo," the baby owl eating the mouse, Dubya looking confused, etc.); Tom Cruise shows off...
Ellen DeGeneres, Al Franken
George Clarke stands on the roof of the Studio 54 building to hit golf balls, hoping to go over the Ed Sullivan Theater and break glass on the WPI...
Piedmont Birdcallers, Lauren Ambrose, Moby
The bird callers of Piedmont High School demonstrate their wares once more; Moby sings "We Are Made of Stars."
Harrison Ford, ...And You Will Know Us By The Trail of Dead
The U.S. National Team presents "Top Ten Ways to Get Americans Excited About Soccer;" Dave brags about buying his first car at Harrison Ford; The...
Connie Chung, Gary Mule Deer
Biff and Bruce Willis push pins in Hawaii during CBS Mailbag, while Dave lands on the cover of "Martha Stewart Living."
Will Smith, Landon Donovan, Yo Yo Ma & The Silk Road Project
Will Smith promotes "Men In Black 2," while the US Men's World Cup Soccer Team holds an exhibition on the roof of the theater.
National Hollering Champions, Adam Sandler, Trik Turner
Dave makes several enlightening remarks about the National Hollerin' Champions from North Carolina, who later perform their winning hollers; Adam...
Tom Brokaw, Bow Wow
Dave reads from random wedding announcements in the New York Times in a segment called "Will It Last?"
Michelle Williams, Barry Sonnenfeld
The audience is victorious once more when they play "Stump the Band." Later, Dave shows a very obnoxious commerical for the upcoming G-8 Summit.
Christina Ricci, Daniel Tosh, Ben Kweller
The "Late Show CBS Mailbag Biff Henderson Map Across America Summer Tour" lands at the Statue of Liberty. Later, Ben Kweller performs "Wasted and...
Tom Hanks, Dolly Parton
Biff goes out in van, annoying people with a bullhorn. Later, Steph/Monty asks "Road to Perdition" star Tom Hanks, "During the filming, did the crew...
Stupid Pet Tricks, Jude Law, rubyhorse
Zeke, the "Rabid Dingo" that bit Dave in June 2000, makes a return appearance on "Stupid Pet Tricks." Later, rubyhorse sings "Sparkle."
Robin Williams, Pat Green
Dave talks about a snake in his house; Alan Kalter seduces a CPR dummy during a segment called "What's New for Summer;" Pat and Kenny read a...
Paul Newman, Counting Crows
Dave plays "Know Your Current Events" with the audience. Later, Paul Newman talks about auto racing while promoting "Road to Perdition."
Nathan Lane, Hugh Fink
Biff's Summer Tour stops at Niagara Falls. Meanwhile, during CBS Mailbag, George Clarke talks about his plans for the Fourth of July; Alan Kalter...
Serena Williams, Tom Arnold, Dave Matthews Band
Dave admits to being in a disproportionatly good mood during a segment called "Late Show Newsmakers;" the Dave Matthews Band becomes the second band...
Catherine Keener, Mario Batali, Solomon Burke
Steph/Monty and Dave play another round of "Psychic Sandwich." Later, Dave wrecks havoc during a cooking segment with New York restaurant owner...
Sarah Jessica Parker, Etta James
Sarah Jessica Parker talks about her unborn child; Alan appears to be on the brink of sanity; Dave stumps the audience with a "Beach Quiz."
Geena Davis, Robert Plant
Just for the hell of it, the annual "Late Show Holiday Quarterback Challenge" is held in the middle of July; Dave quizzes the audience with "Know...
Ted Koppel, Wendy Liebman
Biff's latest stop on his tour is Washington, DC; Dave chats with "Martha Stewart" (Gerard) and her lawyer made of pine cones during CBS Mailbag; Ted...
Haley Joel Osment, Bill Scheft, Dashboard Confessional
George Clarke flies a kite from a taxi; Haley Joel Osment promotes his movie, "The Country Bears;" Dashboard Confessional performs "Saints and...
Kristen Johnson, Kinky
Rupert goes golfing; Calvert DeForest turns 81; Kristen Johnston promotes her appearance in Shakespeare's "Twelfth Night" in Central Park.
Dana Carvey, Ben Kilham
Dave chats with a "bear rehabilitator;" Dana Carvey promotes his movie "Master of Disguise;" the "Charts and Graphs" segment reveals that the...
Amy Sedaris, Chazz Palminteri, Weezer
During "Know Your Current Events," Dave seems to fixate on attractive women. Later, Weezer plays "Keep Fishin'."
Bill Cosby, Tift Merritt
During "CBS Mailbag," Paul exaggarates some of the many great tourist destinations of his hometown in Ontario. Later, Bill Cosby talks about his...
Julia Stiles, Mike Daisey, Wyclef Jean
It's the dog days of summer, which might explain why Biff is sitting on a block of ice. Later, Julia Stiles talks about her hair.
Joan Rivers, Zooey Deschanel
Dave and Rupert play "The Late Show Celebrity X-Ray Challenge." Tonight's celebrity is James Caan.
Blaine Mayhugh, Joaquin Phoenix, Little Richard
Dave reads articles from obscure newspapers in a segment called "Small Town News." Later, Little Richard sings "Good Golly, Miss Molly."
Mike Myers, Bruce Springsteen & The E Street Band
Mike Myers promotes "Austin Powers in Goldmember" and Bruce Springsteen and the E Street Band performs "The Rising."
Bruce Springsteen & The E Street Band, Mitch Hedberg
Biff's Summer Tour continues as Bruce Springsteen and the E Street Band perform "Lonesome Day."
Matthew Perry, The Vines
Dave welcomes "Friends" star Matthew Perry, who is promoting a new movie. Meanwhile, a performance by the Aussie rock group The Vines blows the...
Robin Williams, James Taylor
Sitting in with the band tonight is an unknown winner from the previous night's Teen Choice Awards. Later, Robin Williams plugs "One Hour Photo."
Al Pacino, Roger Clemens
Dave shows a timeline of President Bush's vacation, while Al Pacino promotes the movie "Simone."
Elizabeth Hurley, Tom Ryan
Biff pushes pins into a map right in front of the famous Hollywood sign in L.A.; Alan and his twin brother Rick appear on "American Idol"; upon...
Stupid Human Tricks, Jimmy Fallon, Dirty Vegas
"SNL" star Jimmy Fallon promotes the MTV Video Music Awards, which he's hosting.
Chris Elliot, Eliza Dushku, Dixie Chicks
Dave announces that tomorrow night Paul will be inducted into the National Black Sports and Entertainment Hall of Fame. Later, Chris Elliott and...
John Travolta, Nelly
Dave forces Steph/Monty to ask John Travolta, "How can I get in touch with the other Sweathogs?"
Caroline Rhea, Jake Gyllenhall
Joe Perry of Aerosmith sits in with the band; Osama congratulates Dave for nine years at CBS; Jake Gyllenhall promotes "Moonlight Mile."
Martin Short, Lewis Black
Biff Henderson ends his tour of the US during the "CBS Mailbag" segment (final stop: Mt. Rushmore) as Dave chats with "Dr. Steven Hatfill" (Gerard). ...