Seasons & episodes
S15 · E97Rachael Ray, Kal Penn, Grizzly Bear 2008-04-21 · 45 min
Tonight's guests are Rachael Ray, Kal Penn and musical guest, Grizzly Bear.
S15 · E98Andy Richter, Jennifer Esposito, She + Him 2008-04-22 · 45 min
Tonight's guests are Andy Richter, Jennifer Esposito and musical guest, She + Him.
S15 · E99Seth Green, Peter Greenberg, Radiohead 2008-04-23 · 45 min
Tonight's guests are Seth Green, Peter Greenberg and musical guest, Radiohead.
S15 · E100Amy Poehler, Danica Patrick, Dave Attell 2008-04-24 · 45 min
Tonight's guests are SATURDAY NIGHT LIVE's Amy Poehler, Danica Patrick and comedian, Dave Attell.
S15 · E101Tina Fey, Fred Willard, Say Anything 2008-04-25 · 45 min
Tonight's guests are "30 Rock" star Tina Fey, actor Fred Willard, and musical guest Say Anything.
S15 · E102Marisa Tomei, Anthony Anderson, Santogold 2008-04-28 · 45 min
Tonight's guests are Marisa Tomei, Anthony Anderson and musical guest, Santogold.
S15 · E103Jeff Garlin, Dax Shepard, The Kills 2008-04-29 · 45 min
Tonight's guests are Jeff Garlin, Dax Shepard and musical guest, The Kills.
S15 · E104Gordon Ramsay, Rob Corddry, Feist 2008-04-30 · 45 min
Tonight's guests are celebrity chef Gordon Ramsay, Rob Corddry and musical guest, Feist.
S15 · E105Sigourney Weaver, Darrell Hammond, Was (Not Was) 2008-05-01 · 45 min
Tonight's guests are Sigourney Weaver, Darrell Hammond and musical guest, Was (Not Was).
S15 · E106Matthew Broderick, Michelle Monaghan, Brian Turner 2008-05-02 · 45 min
Tonight's guests are Matthew Broderick, Michelle Monaghan and the captain of the Kansas City Space Pirates, Brian Turner.
S15 · E107Patricia Heaton, Katt Williams, Thrice 2008-05-05 · 45 min
Tonight's guests are Patricia Heaton, Katt Williams and musical guest, Thrice.
S15 · E108Jason Lee, Eva Amurri, Galactic 2008-05-06 · 45 min
Tonight's guests are Jason Lee, Eva Amurri and musical guest, Galactic.
S15 · E109Liam Neeson, B.J. Novak, The Duke Spirit 2008-05-07 · 45 min
Tonight's guests are Liam Neeson, B.J. Novak and musical guest, The Duke Spirit.
S15 · E110Emile Hirsch, Terrell Owens, Craig Baldo 2008-05-08 · 45 min
Tonight's guests are Emile Hirsch, Terrell Owens and comedian, Craig Baldo.
S15 · E111Seth Meyers, Sophia Bush, Tokio Hotel 2008-05-09 · 45 min
Tonight's guests are "SNL's" Seth Meyers, "One Tree Hill's" Sophia Bush andmusical guest, Tokio Hotel.
S15 · E112Jimmy Fallon, William Shatner, Gary Vaynerchuk 2008-05-12 · 45 min
Tonight's guests are recently announced as new "Late Night" host Jimmy Fallon, "Boston Legal" William Shatner, and wine expert Gary Vaynerchuk.
S15 · E113Steve Carell, Alyson Hannigan, Duffy 2008-05-13 · 45 min
Tonight's guests are "The Office" Steve Carell, "How I Met Your Mother" Alyson Hannigan, and musical guest Duffy.
S15 · E114Brian Williams, Leighton Meester, The Black Keys 2008-05-14 · 45 min
Tonight's guests are "NBC Nightly News" anchor Brian Williams, "Gossip Girl" Leignton Meester, and musical guest The Black Keys.
S15 · E115Seth MacFarlane, Carlos Mencia, MGMT 2008-05-15 · 45 min
Tonight's guests are "Family Guy" Seth MacFarlane, "Mind of Mencia" Carlos Mencia, and musical guest MGMT
S15 · E116Alan Alda, John Cena, Everest 2008-05-16 · 45 min
Tonight's guests are Alan Alda, WWE Pro wrestler John Cena, and musical guest Everest.
S15 · E117Kevin Nealon, Mary McCormack, DeVotchKa 2008-05-19 · 45 min
Tonight's guests are comedian Kevin Nealon, actress Mary McCormack, and musical guest DeVotchKa.
S15 · E118Denis Leary, Anthony Bourdain, Mates of State 2008-05-20 · 45 min
No episode summary available yet.
S15 · E119Harrison Ford, Eric McCormack, Atmosphere 2008-05-21 · 45 min
Tonight's guests are Harrison Ford, Eric McCormack and musical guest, Atmosphere.
S15 · E120Kevin Spacey, Cynthia Nixon, Brian Kiley 2008-05-22 · 45 min
Tonight's guests are Kevin Spacey, Cynthia Nixon and comedian, Brian Kiley.