Seasons & episodes
S15 · E109Jimmy Kimmel, Lance Burton, Jimmy Eat World 2008-05-05
No episode summary available yet.
S15 · E110Ashton Kutcher, Mac King, Steve Winwood 2008-05-06
No episode summary available yet.
S15 · E111Emile Hirsch, Tom Dreesen, Dirk Arthur 2008-05-07
No episode summary available yet.
S15 · E112Paris Hilton, Steve Wyrick, Panic at the Disco 2008-05-08
No episode summary available yet.
S15 · E113Barbara Walters, Cobie Smulders, Penn & Teller 2008-05-09
No episode summary available yet.
S15 · E114Stupid Pet Tricks, Shia LaBeouf, N.E.R.D. 2008-05-12
No episode summary available yet.
S15 · E115Regis Philbin, Laura Dern, Death Cab for Cutie 2008-05-13
No episode summary available yet.
S15 · E116Jack Hanna, Kid Rock 2008-05-14
No episode summary available yet.
S15 · E117America Ferrera, Russell Brand, Terry Fator 2008-05-15
No episode summary available yet.
S15 · E118Teri Hatcher, Robert F. Kennedy Jr. 2008-05-16
No episode summary available yet.
S15 · E119Kevin Spacey, Sen. Jim Webb, Sara Bareilles 2008-05-19
No episode summary available yet.
S15 · E120Harrison Ford, Ali Lohan, Leona Lewis 2008-05-20
No episode summary available yet.
S15 · E121Kristin Davis, Jimmy Buffett 2008-05-21
No episode summary available yet.
S15 · E122Sarah Jessica Parker, Piedmont Bird Callers, Republic Tigers 2008-05-22
No episode summary available yet.
S15 · E123Liv Tyler, Sue Johanson, Tommy Johnagin 2008-05-23
No episode summary available yet.
S15 · E124Adam Sandler, Scott Dixon, Donna Summer 2008-06-02
No episode summary available yet.
S15 · E125Julianne Moore, Morgan Spurlock, a performance from the Broadway musical "South Pacific" 2008-06-03
No episode summary available yet.
S15 · E126Jack Black, Esperanza Spalding 2008-06-04
No episode summary available yet.
S15 · E127Julia Roberts, Al Green 2008-06-05
No episode summary available yet.
S15 · E128Jenna Fischer, Jim Nantz, Gavin Rossdale 2008-06-06
No episode summary available yet.
S15 · E129Tom Brokaw, Elettra Wiedemann, Gnarls Barkley 2008-06-09
No episode summary available yet.
S15 · E130Mark Wahlberg, Jeff Peckman, Alanis Morissette 2008-06-10
No episode summary available yet.
S15 · E131Zooey Deschanel, Scott McClellan, Jakob Dylan 2008-06-11
No episode summary available yet.
S15 · E132Ben Kingsley, Artie Lange, Emmylou Harris 2008-06-12
Ben Kingsley and Emmylou Harris are the scheduled guests.