Jeremy Blackman character Stanley Spector
Tom Cruise character Frank T.J. Mackey
Philip Baker Hall character Jimmy Gator
Philip Seymour Hoffman character Phil Parma
William H. Macy character Donnie Smith
Julianne Moore character Linda Partridge
John C. Reilly character Jim Kurring
Jason Robards character Earl Partridge
Melora Walters character Claudia Wilson Gator
Alfred Molina character Solomon Solomon
Michael Bowen character Rick Spector
Emmanuel Johnson character Dixon
Melinda Dillon character Rose Gator
Felicity Huffman character Cynthia
April Grace character Gwenovier
Cleo King character Marcie
Orlando Jones character Worm
Ricky Jay character Narrator/Burt Ramsey
Patton Oswalt character Delmer Darion
Neil Flynn character Stanley Berry
Henry Gibson character Thurston Howell
Miriam Margolyes character Faye Barringer
Michael Murphy character Alan Kligman Esq.
Genevieve Zweig character Mrs. Godfrey
Pat Healy character Sir Edmund William Godfrey / Young Pharmacy Kid
Thomas Jane character Young Jimmy Gator
Luis Guzmán character Luis
Clark Gregg character WDKK Floor Director
Veronica Hart character Dentist Nurse #1
Paul F. Tompkins character Chad, Seduce & Destroy
Robert Downey Sr. character Crew Member Cameo
Matt Gerald character Officer #2
