Seasons & episodes

Lt. Len Easton interrupts "Know Your Current Events"; Kate Hudson plugs Fool's Gold and talks football; Jack Hanna introduces Dave to an African Warthog (which Dave likes) and a cobra (which freaks him out).

"Late Show Fun Facts" is interrupted by a ticket scalper (Mike McIntee); Colin Farrell plugs In Bruges and gives Dave a fedora; Lenny Kravitz performed "Bring It On."

While fielding a question about Oprah tickets, Dave accidentally breaks one of his pencils in half; a certain panicky audience member is confronted by Dr. Phil in the theater hallway; Kate Walsh shows off her new puppy; Jason Sudeikis discusses his famous uncle; OK Go (featuring Bonerama) performed "A Million Ways."

Evangeline Lilly and Brad Paisley are the scheduled guests.

Dave obsesses over his orange tie; live via satellite, a man with a black eye won't talk to Dave; Chris Elliott and Gerard Mulligan drop by to plug their (fake) new show, "American Conquistadors"; Martin Short takes a jab at the paparazzi and sings a parody of "Maybe This Time"; Oscar nominee Amy Ryan plugs Gone Baby Gone.

Regis Philbin and Joseph Arthur are the scheduled guests.

Charles Barkley talks hoops and dodges questions about running for governor of Alabama; a CBS executive stops the show to grill Dave; comedian Bill Burr riffs on the elderly.

Dennis Quaid and Sharon Jones & The Dap Kings are the scheduled guests.

Bill Scheft apologizes for a bad Dick Cheney joke, citing tainted roast beef; after Dave mentions the resignation of Fidel Castro, a certain angry audience member pummels four CBS Pages; Dave meets "Millionaire Matchmaker" Todd Pendleton, who turns out to be a phony; Ray Davies performed "In a Moment."

Paul stars in a spoof of VH1's hit reality show "Rock of Love"; Martha Stewart and Emeril Lagasse read the Top Ten; grocery-bagging champ Erika Jensen takes Dave to school; Foo Fighters perform "The Pretender."

Steve Martin is the scheduled guest. Plus, a hand shadow demonstration!

Lt. Len Easton resurfaces; "Harry Letterman" is spotted having a smoke backstage, and later flirts with Paul's teenage daughter; Diddy promotes the upcoming made-for-TV production of A Raisin in the Sun; Al Lubel does stand-up.

Live via satellite, Osama bin Laden accepts an Academy Award; Will Ferrell plugs Semi-Pro and pays homage to "The Sound of Music"; Michael McDonald performed "(Your Love Keeps Lifting Me) Higher and Higher."

Courtney Cox, Thomas Friedman, Chingy, and Ludacris are the scheduled guests.

"AMPTP President Nick Counter" and "Writers Guild Executive Director David Young" call a truce... and make out; in tonight's remote, Andy Kindler visits a toy convention; the latest Kid Scientist experiments from Naperville, IL include gravity-defying water and a crudely-built hovercraft; Kenna (featuring N.E.R.D.) performed "Say Goodbye to Love."

Amy Adams, Jamie Oliver, and Liam Finn are the scheduled guests.

Woody Harrelson discusses "tea-bagging" while kite surfing and plugs Semi-Pro; a cat scratching post is the latest object on "Will It Float?"; British comedian Tommy Tiernan riffs on child-rearing.

Jim Carrey and Paula Abdul are the scheduled guests.

Dave comments on the Gov. Eliot Spitzer scandal; the backdrop scalper (Mike McIntee) tries to sell Dave some Snoop Dogg tickets, even though he's on the show; Martha Stewart describes how to make a "white wine Spitzer"; Snoop Dogg plugs his youth football league and performs "Sensual Seduction."

Charlize Theron, Lewis Black, and British Sea Power are the scheduled guests.

Dave tears up a new five-dollar bill and ketchup spills out; the 2008 Wild Turkey Bourbon Grand National Gobbling champs strut their stuff; "Johnny Twain" drops by to tell Jeff Foxworthy-style "redneck" jokes; Graham Colton performed "Best Days."

Jaime Pressly and Brian Regan are the scheduled guests.

Rainn Wilson, Mike Golic, Mike Greenberg, and Bell X1 are the scheduled guests.

Dave gives an update on his tick infection; a man from Texas plays "What's In The Soup?" at Hello Deli; Al Franken (D-MN) stumps for his US Senator campaign; Lauren Conrad explains to Dave what a "frenemy" is; The Cribs perform "I'm A Realist."