Season 21

episodes

1.Lena Dunham; Max Greenfield; Brandy Clark

From "Girls", creator and actress Lena Dunham; from "New Girl", actor Max Greenfield; musical guest Brandy Clark.

2.Joel McHale; Marv Albert; Washed Out

From "Community", actor Joel McHale; sportscaster Marv Albert; musical guests Washed Out.

3.Scarlett Johansson; John Grant

From "Captain America: The Winter Solider", actress Scarlett Johansson; musical guest John Grant.

4.Anderson Cooper; Bobby Moynihan; Will Hoge

TV host Anderson Cooper; from "Saturday Night Live", comedian Bobby Moynihan; musical guest Will Hoge.

5.Mindy Kaling; Jeff Altman; Red Fang

From "The Mindy Project", creator and actress Mindy Kaling; stand-up comedy by Jeff Altman; musical guests Red Fang.

6.Bill Cosby; Sleigh Bells

Comedy legend Bill Cosby; musical guests Sleigh Bells.

7.Michael Strahan; Jennifer Nettles

From "LIVE with Kelly and Michael", co-host Michael Strahan; musical guest Jennifer Nettles.

8.Kevin Hart; Mo Rocca; The Orwells

Actor and comedian Kevin Hart; from "My Grandmother’s Ravioli" and "CBS Sunday Morning", journalist Mo Rocca; musical guests The Orwells.

9.Brian Williams; Rosanne Cash

New anchor Brian Williams; musical guest Rosanne Cash.

10.Don Cheadle; Myq Kaplan; Roadkill Ghost Choir

From "House of Lies", actor/producer Don Cheadle; stand-up comedy by Myq Kaplan; musical guests Roadkill Ghost Choir.

11.Andy Samberg; Michael B. Jordan; Ellie Goulding

From "Brooklyn Nine-Nine", actor and comedian Andy Samberg; from "That Awkward Moment", actor Michael B. Jordan; musical guest Ellie Goulding.

12.Martin Scorsese; Allison Williams; Cults

From "The Wolf of Wall Street", director Martin Scorsese; from "Girls", actress Allison Williams; musical guests Cults.

13.Rachel Maddow; Spike Jonze; No Age

TV host and journalist Rachel Maddow; from "Her", director and writer Spike Jonze; musical guests No Age.

14.Kevin Bacon; Pat McGann; Devon Avenue

From "The Following", actor Kevin Bacon; stand-up comedy by Pat McGann; musical guests Devon Avenue.

15.Louis C.K.; B.J. Ganem; Artic Monkeys

From "Louie", creator and comic Louis C.K.; Marine veteran B.J. Ganem; musical guests Artic Monkeys.

16.Eric Stonestreet; Nick Goepper; Bastille

From "Modern Family", actor Eric Stonestreet; freeskier Nick Goepper; musical guests Bastille.

17.Drew Brees; B.J. Novak; Against Me!

New Orleans Saints quarterback, Drew Brees; actor/author/comedian B.J. Novak; a Top Ten List presented by David Stern; musical guests Against Me!.

18.Dr. Phil McGraw; Danny Koker; Dum Dum Girls

TV host Dr. Phil McGraw; from "Counting Cars", TV personality Danny Koker; musical guests Dum Dum Girls.

19.Bill Murray; Eagulls

From "The Monuments Men", actor/comic Bill Murray; musical guests Eagulls.

20.Will Arnett; Broken Bells

21.George Clooney; Sting

22.Matt Damon; Lenny Kravitz

23.Patrick Stewart; The Flaming Lips

24.Regis Philbin; Ms. Lauryn Hill

25.Kevin Spacey, Amber Heard, a Top Ten List presented by the cast of

26.Sage Kotsenburg, Kate Mara

Cole Swindell?

27.Kaitlyn Farrington, Lupita Nyong'o, Little Dragon

28.Keri Russell, Terry Fator

29.Pauley Perrette, Jeff Caldwell, Lake Street Dive

30.Kaley Cuoco-Sweeting, Dale Earnhardt, Jr., The Fray

31.Olympic Gold Medalist Ted Ligety, Kat Dennings, Lo-Fang

32.Meredith Vieira, Band of Horses

33.Stupid Human Tricks, Simon Helberg, Young the Giant

34.Jack (Jungle) Hanna, Jake Johannsen

35.Zach Braff, Sgt. Brendan Marrocco & Dr. Andrew Lee, Future Islands

36.Michael Keaton, Phantogram

37.Tom Selleck, Carrie Brownstein, David Nail

38.Tom Brokaw, Andrew Hadlock, Bob Mould

39.Mary-Louise Parker, Lenny Marcus, Joan Jett & the Blackhearts

40.Sen. John McCain, Little Mix

41.Jason Bateman, Miles Teller, Gary Allan

42.Sylvester Stallone, Theo James, Ledisi

43.Bryan Cranston, Melissa Rauch, Le1f

44.Bill O'Reilly, Nick Griffin, the Dough Rollers

45.Jimmy Carter

46.Emma Watson, Nick Offerman, a musical tribute to Johnny Cash

47.Peter Dinklage, Hari Kondabolu, Sage the Gemini

48.Cobie Smulders, Nick Cannon, Manchester Orchestra

49.Kristin Chenoweth, Amy Schumer, Johnnyswim

50.Bill Murray, Martha Stewart, Lady Gaga

51.Johnny Depp, Kevin Drew

52.Billy Crystal, Tony Hale, Liv Warfield

53.Rob Lowe, Brooklyn Decker, London Grammar

54.Lindsay Lohan, Jamie Edwards, Real Estate

55.Courteney Cox, Jimmie 'J.J.' Walker, Christina Perri

56.Stephen Colbert, Robin Roberts, Kelis

57.Sally Field, Timothy Simons, Needtobreathe

58.Neil Patrick Harris, Sarah Hyland, Ray LaMontagne

59.Piedmont Bird Callers, Michael J. Fox, Naughty Boy

60.Joel McHale, Vera Farmiga, Aloe Blacc

61.Lucy Liu, Ziggy Marley

62.Kiefer Sutherland, Adam Resnick, Benjamin Booker

63.Louis C.K., a performance from the Broadway cast of Rocky

64.Don Rickles, Carmen Lynch, the Ghost of a Saber Tooth Tiger

65.Shailene Woodley, Peyton Manning

66.Jon Cryer, Elizabeth Olsen, Foster the People

67.Mariah Carey, Rick Harrison

68.James Franco, Idina Menzel, a performance by the Broadway cast of 'If/Then'

69.Nathan Fillion, Tom Dreesen, Hunter Hayes

70.Harry Connick Jr., Jesse Eisenberg, the Black Keys

71.Jim Parsons, Julie Chen, Hozier

72.Barbara Walters, Elle Fanning, Randy Houser

73.Adam Sandler, Thomas Haden Church

74.Lea Michele, Andy Kindler, Chromeo

75.Jack Hanna, Stephen Malkmus & the Jicks

76.Kid scientists, Sarah Silverman, We Are Scientists

77.Sgt. Kyle J. White, Judy Greer, Dierks Bentley

78.Donald Trump, Indianapolis 500 winner Ryan Hunter-Reay, Elizabeth Cook

79.Martin Short, John Oliver, Spanish Gold

80.Anderson Cooper, Victor Espinoza, the Afghan Whigs

81.Hugh Jackman, Joe List, Elvis Costello

82.Kelsey Grammer, Willie Nelson

83.Dave Chappelle, Laura Prepon, a Top Ten List presented by Miss USA, the Orwells

84.Christopher Walken, Janelle Monae, Tatiana Maslany, Miss USA 2014

85.Regis Philbin, Paul Morrissey, First Aid Kit

86.Susan Sarandon, Whitney Cummings, Angel Olsen, David Sanborn

87.Olivia Wilde, Shep Gordon, Empires

88.Dana Carvey, Ellie Kemper, Sam Smith

89.Paul Rudd, Jeff Altman, John Doe

90.Adam Levine, Gen. Frank J. Grass, Broken Bells

91.Melissa McCarthy, Rachelle Lefevre, Phish

92.Mark Wahlberg, Ben Falcone, Hurray for the Riff Raff

93.Mark Ruffalo, Former Marine Lance Cpl. William 'Kyle' Carpenter

94.Halle Berry, Steve Young, War on Drugs

95.Joan Rivers, Capital Cities

96.Lizzy Caplan, Sleeper Agent

97.Michael Douglas, Paul Morrissey, Kiesza

98.Kurt Russell, Hannibal Buress, Sturgill Simpson

99.Jason Segel, Liv Tyler, Trampled By Turtles

100.Emma Stone, Nathan Fielder, American Authors

101.Colin Firth, Tommy Johnagin, EMA

102.Jeff Daniels, Norah O'Donnell, A Special Performance of 'MacArthur Park'

Dave welcomes actor Jeff Daniels, "CBS This Morning" co-anchor Norah O'Donnell, and a performance of the song "MacArthur Park" by an all-star ensemble.

103.Ricky Gervais, Taylor Schilling, Eli Young Band

104.Eric Stonestreet, Brody Dalle

105.Staff Sgt. Ryan Pitts, Sharon Van Etten

106.John C. Reilly, Rachelle Lefevre, Conor Oberst

107.Chris Pratt, Rodrigo y Gabriela

108.Zoe Saldana, Crash

109.Julia Louis-Dreyfus, Simon Amstell, David Gray

110.Bruce Willis, the Gaslight Anthem

111.Joseph Gordon-Levitt, Novak Djokovic, Robby Johnson

112.Kathy Griffin, Ken Burns, Jeremy Messersmith

113.Serena Williams, Chadwick Boseman, Echo & the Bunnymen

114.Michael Cera, dock diving dogs, Lyle Lovett

115.Howie Mandel, EMA

116.James McAvoy, Chris Russo, The Last Internationale

117.Mike Myers, Bonnie McFarlane, John Fullbright

118.Luke Wilson, Julie Chen, Lee Brice