Season 25 (99-00)

Jerry Seinfeld-10/2/99
Heather Graham-10/16/99
Norm Macdonald-10/23/99
Dylan McDermott-11/6/99
Garth Brooks-11/13/99
Jennifer Aniston-11/20/99
Christina Ricci-12/4/99
Danny DeVito-12/11/99
Jamie Foxx-1/8/00
Freddie Prinze Jr.-1/15/00
Alan Cumming-2/5/00
Julianna Margulies-2/12/00
Ben Affleck-2/19/00
Joshua Jackson-3/11/00
Dwayne Johnson-3/18/00
Christopher Walken-4/8/00
Tobey Maguire-4/15/00
John Goodman-5/6/00
Britney Spears-5/13/00
Jackie Chan-5/20/00