Seasons & episodes

Dave welcomes actor Joel McHale, comedian Andrew Norelli, and musical guest Will.I.Am. Top Ten Nations Competing in the Olympics or Bones in the Human Body. Biff Henderson hangs out with some of the United States' top athletes. Are Joel McHale and Chevy Chase fighting behind the scenes at "Community"?

Dave welcomes Andy Samberg, gold medal-winning U.S. Olympic decathlete Ashton Eaton and Glen Hansard performs. Top Ten Little-Known Facts About Paul Ryan. Bill Scheft tries to recall numbers of some of the great U.S. track and field Olympic stars. Andy awkwardly tries to describe the Olympics opening ceremony in one word. He won the gold medal at the Olympics, but can Ashton Eaton do comedy? The U.S. decathlete breaks down his gold medal-winning performance at the 2012 Olympics.

Dave welcomes the gold medal-winning U.S. Women's Olympic Gymnastics team, actress Jennifer Garner, and musical guest Rodriguez. Top Ten Other Promotional Corporate Vehicles. Jennifer Garner loves being 40, but how does hubby Ben Affleck feel about reaching the 4-0? McKayla Maroney and her US Olympic Gymnastics teammates recreate her infamous "not impressed" face. What sports would they compete in if they weren't gymnasts? Find out when Dave welcomes the gold medal-winning US Women's Olympic Gymnastics team, Kyla, Jordan, McKayla, Aly and Gabby.

Dave welcomes News anchor Tom Brokaw, U.S. Women's Olympic swimming gold medalist Dana Vollmer, musical guest Beth Orton, and Top Ten List is presented by musician Lionel Richie. Top Ten Rejected Lionel Richie Song Lyrics. Rattlesnakes, shock collars and more when Dave and Tom discuss the wild west. The Olympic swimmer talks about overcoming her medical issues to win gold in London.

Dave welcomes actor Tracy Morgan, U.S. Men's Olympic High Jump silver medalist Erik Kynard, and musical guest Ben Howard. Top Ten Things We've Learned About Mars. Tracy Morgan tells Dave about his new "Jaws"-themed shark tank. Did Tracy Morgan go to high school with Mitt Romney? The "30 Rock" star tells all. Olympic silver medal champion Erik Kynard, Jr. tells Dave how he got involved in the high jump.

An announcement from Augusta National; Obama beer; how Osama bin Laden really died; Dave makes fireworks better; the Mars Curiosity. Top Ten Congressman Kevin Yoder Excuses. Kelsey recalls getting choked by a famous actress during an audition. Olivia went to Sweden and all she saw was some mist on a lake.

Dave welcomes actor/comedian Bill Hader, actress Mary Louise Parker, and musical guest The Walkmen. How bin Laden Really Died; Misbehaving Politicians; a Skateboarding Goat; a Top Ten list Presented by Members of the United States Air Force; and That Ain't Apple Juice.

Hurricane at the RNC?; "Nobody Cares"; An Apology Template; and the Dave/Trump Thing. TOP TEN: SIGNS YOUR CONGRESSMAN IS AN IDIOT Should Rep. Todd Akin quit the Senate race? MSNBC's Rachel Maddow weighs in.

How bin Laden really died; RNC advice for fellow Republicans; a Chris Christie non-fat joke; Dave on Trump; a Top Ten List; the Weekend Late Show; and Alan Kalter Takes You Inside. TOP TEN: QUESTIONS TO ASK YOURSELF BEFORE BUYING $300 SNEAKERS

Happenings at the Republican National Convention; Lance Armstrong; Roger Clemens; Ann and Mitt Romney Lies; a carrot incident, a Top Ten list; and Andy Kindler at the Republican National Convention. TOP TEN: FRESCO RESTORER EXCUSES

al-Qaeda Want Ad; a New Romney Campaign Commercial; Paul Ryan and Samuel Skinner at the Convention; Chris Christie's Keynote Address; a Top Ten List; Dave Promotes the U.S. Open for CBS, and Andy Kindler with a Report from the Republican National Convention. TOP TEN: SIGNS YOU'RE NOT ONE OF THE SMARTEST PEOPLE IN THE WORLD

Dr. Phil's car; get to know Reince; the national debt clock; the Chris Christie Cholesterol Clock; a new Republican commercial; security is tight at the Late Show; and a Top Ten list. TOP TEN HIGHLIGHTS OF PAST CONVENTIONS The First Lady says kids are eating healthier, but do they still play Pong?

Dave welcomes actor Bruce Willis, comedian Brian Regan, and musical guests The Heavy. The Late Show's 19th Anniversary; A Greet from a CBS Exec; a Few Looks In on the Republican National Convention; Weekend Late Show; a Top Ten List; and Andy Kindler at the Republican National Convention. TOP TEN: THINGS WE AT THE LATE SHOW HOPED TO ACCOMPLISH BY OUR 19TH ANNIVERSARY

Paul Ryan Not Lying; the New Co-Host at LIVE!; Is the Pressure Getting to Barack?; a Top Ten List; a Barack Obama Unfulfilled Campaign Promise; and Biff Henderson at the Democratic National Convention. Biff gets touchy-feely with Geraldo Rivera at the DNC. TOP TEN: QUESTIONABLE CLAIMS BY PAUL RYAN. The pregnant Claire Danes. Claire has been coming to the show since she was 16 years old, half a lifetime ago. DWYANE WADE He's a two-time and reigning NBA champion with the Miami Heat. From his new CD "Silver Age" in stores today, the founding member of Hüsker Dü performed "The Descent".

Political Twins in History; what's happening at the Convention; the new Obama campaign commercial; our team of political analysts standing by; Biff Henderson at the Democratic National Convention, and a Top Ten list presented by First Lady Michelle Obama. TOP TEN: REASONS TO WATCH THE DEMOCRATIC NATIONAL CONVENTION - and to present tonight's Top Ten list, plausibly live, First Lady Michelle Obama. You know her from the Harry Potter films. She now stars in a new film, "The Perks of Being A Wallflower." Emma spent the summer in Iceland working on another film. She's the host of the CBS daytime talk show, "The Talk". Julie is pleased that Dave is so familiar with "The Talk". Dave's political analysts: insight or incoherent?

Dave welcomes Howard Stern and musical guest Jason Aldean. A Mistake at the Convention; a Surprise at the Convention; Biff at the Convention; Weekend Late Show; and a Top Ten List. Biff gives Senator Patty Murray a shout-out at the DNC. TOP TEN: SIGNS IT'S TIME FOR A FLIGHT ATTENDANT TO RETIRE Howard is the day to two girls and Dave asks for some advice. Wait! What? Parenting advice from Howard?

Mike Francesca; the Late Show nurse; Who Cares?; a Barack Obama campaign commercial; a new baby; the Late Show softball team; a Top Ten list; Coach's Corner with Mike Singletary; and Dave to receive a Kennedy Center Honor. Dave makes the worst mistake of his life in front of the CBS nurse. TOP TEN: CHARACTERISTICS OF THE NEWLY DISCOVERED MONKEY JGL says he will reveal part of the Batman movie, adding "so if you haven't seen the movie yet, turn off your TV now". Dave jumps in, "Oh, they've done that a long time ago, long before you came out here". You know her from "The Office," and now Mindy has got herself in deep as the creator, writer, and star of the new FOX comedy series, "The Mindy Project".

President Barack Obama discusses the comments made by Mitt Romney in a recently released video. Dave wants to keep the vacant chair vacant . . . . just in case the President wants to speak to it. Dave and the President talked about the Conventions, the deficit, jobs, the divisiveness in politics, beer in the White House, the Romney tape, and the troubles in Libya, Egypt, and the Middle East.

An upset audience guy; an upset Mitt Romney; an upset Alan Kalter; and a Top Ten list. Alan Kalter's beautiful mind tries to figure out how Dave became a Kennedy Center Honoree. TOP TEN: MITT ROMNEY PET PEEVES ABOUT AMERICANS He's the new co-host of "Live! With Kelly and Michael" beating out the 53% Romney likes. "We Made This Movie" is Arthur's first film and he is terribly excited, as are his parents in Chicago. Their excitement makes Arthur even more excited . . . but not so excited that he would fly them in for the premiere.

Great Moments on the Campaign Trail; Obama in the House; an Invitation to Mitt; a Top Ten List; Weekend Late Show; and Jesus is On The Line! TOP TEN: SUGGESTIVE BASEBALL PHRASES Nathan is a New Yorker and says he is lucky to be alive. He made the mistake of carpooling with Lindsay Lohan. He's the 2012 IndyCar Series Champion. Ryan drove for Dave for a year-and-a-half in 2007-2008. Dave shows off the Astor Cup with IndyCar champ Ryan Hunter-Reay.

Dave welcomes actor Steve Martin and musical guest Gotye. Pat Farmer with a question; Slow News Day; What did Dave do during the Emmys; New Books, a Top Ten list; and the recipient of the Steve Martin Prize for Excellence in Banjo and bluegrass, Mark Johnson. TOP TEN: LEAST POPULAR SNACKS Steve is here to perform with year's winner of the annual Steve Martin Prize For Excellence in Banjo and Bluegrass. Dave welcomes the world's richest man, Mexican business magnate with a net worth of 69 billion dollars, Carlos Slim. GOTYE: from his album, "Making Mirrors," the singer from Australia performed "Eyes Wide Open".

Something For the Swedes; Alan is Late for the Show; the Obamas on "The View"; Mitt Trying Out Material; Ahmadinejad Drops By; a Top Ten List; and a Phone Call from the Commissioner of the NFL. Alan Kalter arrives late after a bad night refereeing the Packers/Seahawks game. TOP TEN: SIGNS YOU'RE A BAD REFEREE Kaley was impressed with the balloon through the nose Stupid Human Trick.

The U.N. In Memoriam; something for our Dutch friends; more tax returns from Mitt; and a Top Ten list. TOP TEN: WORDS THAT ALMOST RHYME WITH 'MAHMOUD Dave and the Prime Minister talk about the Arab Spring, the Euro, the financial state of the U.K., running for the office of Prime Minister, and the successful Summer Olympics and Para Olympics. And Larry the Kitty. Jonny's in the new CBS drama "Elementary." Jonny is Sherlock Holmes! Playing the role of Dr. Watson is Lucy Liu.

Ahmadinejad at the U.N.; a New Mitt Release; Mitt on the Campaign; the Zogby Poll; and a CBS Promo. Jimmy Fallon - star and host of "Late Night with Jimmy Fallon." And he's the executive producer of the new NBC show, "Guys with Kids," Wednesdays at 8:30. Neil's "music player" is called the Pono. It promises to be better than anything you've experienced before. He shows off the prototype at the desk.