Tom Cruise Frank T.J. Mackey
Kimberly Harris ADR Supervisor
Julianne Moore Linda Partridge
Tom Tangen Drunken Dart Player (uncredited)
Luis Guzmán Luis
William H. Macy Quiz Kid Donnie Smith
John C. Reilly Officer Jim Kurring
Martin L. Mercer Storyboard Artist
Clark Gregg WDKK Floor Director
John C. Carlucci Special Effects
Alfred Molina Solomon Solomon
Paul Thomas Anderson Director, Writer, Man Confiscating Sign (uncredited), Producer
Ousaun Elam Stunts
Michael Bowen Rick Spector
Thomas Jane Young Jimmy Gator
Jim Meskimen Forensic Scientist
Matt Gerald Officer #2
Patton Oswalt Delmer Darion
Philip Seymour Hoffman Phil Parma
Rick Shuster Pilot
Judith M. Brown Studio Teacher
Mary Lynn Rajskub Janet (Frank's Assistant) (voice)
Tim Soronen Infomercial Guy
Richard King Sound Designer, Supervising Sound Editor
Joel Harlow Special Effects Makeup Artist
Orlando Jones Worm
Melora Walters Claudia Wilson Gator
William Mapother WDKK Show Director's Assistant
Neil Flynn Stanley Berry
Jim Beaver Smiling Peanut Patron #1
Steve Pederson Sound Re-Recording Mixer
Spencer Kayden Seminar Patron (uncredited)
Jason Robards Earl Partridge
Terry Jackson Stunts
Felicity Huffman Cynthia
Dennis Sands Scoring Mixer
Paul F. Tompkins Chad (Seduce & Destroy) (voice)
Shepherd Frankel Assistant Art Director
Melinda Dillon Rose Gator
Matt McDonald Digital Compositor
Mark Graziano Post Production Supervisor
Debbie Evans Stunts
Miriam Margolyes Faye Barringer (uncredited)
James Moran Set Production Assistant
Pat Healy Sir Edmund William Godfrey / Young Pharmacy Kid
Jennifer Clark Assistant Accountant
Doc Kane ADR Mixer
Michael Murphy Alan Kligman, Esq.
Joe Letteri Visual Effects Supervisor
Don McManus Dr. Landon
Michael De Luca Executive Producer
Greg Bronson Waiter (uncredited)
Lou Carlucci Special Effects Supervisor
Richard F. Anderson Set Dresser
Michael Shamus Wiles Captain Muffy
Colin Brady Animation
Dylan Tichenor Editor, Associate Producer
Jon Brion Original Music Composer
Bob Yerkes Stunts
Ezra Buzzington Smiling Peanut Patron #2
Kevin Breznahan Geoff, Seminar Guy
Charlie Scott Jr. Craft Service, Pedestrian #2
Miguel Pérez Avi Solomon
Chris O'Hara Sydney Barringer
Phil Hawn Bob (uncredited)
Paul Prokop Production Controller
Linda Lew Foley Recordist
Dana Sano Music Supervisor
Webster Whinery Stunt Coordinator
Daniel Lupi Co-Producer, Unit Production Manager
Philip Baker Hall Jimmy Gator
John Pritchett Sound Mixer, Police Captain