John Malkovich character Buck Howard
Emily Blunt character Valerie Brennan
Steve Zahn character Kenny
Tom Hanks character Mr. Gable
Colin Hanks character Troy Gabel
Patrick Fischler character Michael Perry
Ricky Jay character Gil Bellamy
Griffin Dunne character Jonathan Finerman
Debra Monk character Doreen
Adam Scott character Alan
Wallace Langham character Dan Green
Jonathan Ames character Edward Kelly
Jon Stewart character himself
Kelly Ripa character Herself
Jacquie Barnbrook character Sheila Heller
Casey Wilson character Charity
Stacey Travis character Cindy Crown
Dale Waddington character Sleeping Woman
Jay Leno character Himself
Conan O'Brien character Himself
Gary Coleman character Gary Coleman
Michael Winslow character Michael Winslow
Jack Carter character Jack Carter
Martha Stewart character Martha Stewart
Regis Philbin character Regis Philbin
George Takei character George Takei
Mary Hart character Mary Hart
Tom Arnold character Tom Arnold
Don Most character Tonight Show Producer
Matthew Gray Gubler character Russell
Dave Attell character Las Vegas Husband
