Seasons & episodes

Ben Stiller and Q-Tip the scheduled guests. Plus, the Kid Scientists of Naperville, IL!

Alec Baldwin endorses the Fun Facts book; Natalie Portman discusses campaigning for President-elect Obama; Bill Scheft begs the new president to make an ass of himself; Artie Lange plugs his new book; Brad Paisley performed a cover of The Cars' "Good Times Roll."

Ted Turner, Jamie Oliver, and Taylor Swift are the scheduled guests.

Dave shows a clip of King Tut's mummy appearing on Maury; NFL superstar Terrell Owens presents the Top Ten; the legendary Don Rickles plugs his new book and riffs on marriage and growing old; Alicia Keys performed "The Thing About Love."

Russell Brand and Charlie Haden are the scheduled guests. Plus, Stupid Human Tricks!

Bruce Willis and Sia are the scheduled guests.

A plug for Tribute Bands Week; Bill Cosby does some stand-up, promotes the "Cosby Show" complete series DVD set and comments on the election; The Answer (making their American TV debut) performed "Never Too Late."

Emma Thompson and fox attack survivor Michelle Felicetta are the scheduled guests. Plus, Day 1 of "Tribute Band Week" with Purple Reign!

With First Lady of France Carla Bruni Sarkozy on the show, Dave wonders if he'll accidentally start an international incident; Lyle the Intern and his pal "Rudy" (Joe Grossman) promote their internet show; Jack Hanna brings out a baby kangaroo, an aardvark, and a macaque; on Day 2 of Tribute Band Week, The Cold Hard Cash Show performed "Folsom Prison Blues."

Day 3 of "Tribute Band Week" with Mr. Brownstone. Plus, Katie Couric!

Stephen Colbert and Kristen Stewart are the scheduled guests.

James Franco and Bruce McCall are the scheduled guests. Plus, Day 5 of "Tribute Band Week" with The Allstarz!

Nicole Kidman, Simon Baker, and Kanye West are the scheduled guests.

Dave calls out Tony for making him read the same monologue joke twice; after President Bush pardoned 14 convicted felons that week, Dave and Alan grant clemency to an audience member; Reese Witherspoon relives her 2005 Oscar win and plugs Four Christmases; Harry Connick Jr. performs "It's The Most Wonderful Time of the Year."

Teri Hatcher, Ludacris, and T-Pain are the scheduled guests.

Denis Leary and John Mayer are the scheduled guests. Plus, Dave's Mom and the 16th annual pie-guessing contest!

Bruce Willis promotes the Fun Facts book, declaring the tome "Yippee-ki-larious, mother****er!"; Tom Arnold laments the failure of his third marriage and plugs Gardens of the Night; Dave chats with a grouchy CBS Store employee (Johnny Dark); Faith Hill and the Morgan State University Choir performed "Little Drummer Boy."

Jennifer Connelly, Anderson Cooper, and The Duke Spirit are the scheduled guests. Plus, a special Top Ten from the Ball State University football team!

Amy Adams, Michael Sheen, and Jamey Johnson are the scheduled guests.

Keanu Reeves, Paula Abdul, and Loudon Wainwright III are the scheduled guests.

Sen. John McCain and Bon Iver are the scheduled guests.

In need of a pick-me-up, Dave repeats the sneezing monkey clip; a bronchitis-stricken Meryl Streep promotes Doubt; Dave's old buddy Jeff Altman does a few impressions.

Adam Sandler is the scheduled guest. Plus, a Holiday Toy Demo!

Tom Cruise and Fall Out Boy are the scheduled guests.