Cast

Clancy Brown
Matt Damon ... Mark Whitacre
Melanie Lynskey ... Ginger Whitacre
Frank Welker ... Mr. Whitacre
Patton Oswalt ... Ed Herbst
Scott Bakula ... Brian Shepard
Thomas F. Wilson ... Mark Cheviron (as Tom Wilson)
Tony Hale
Joel McHale ... Robert Herndon
Eddie Jemison ... Kirk Schmidt
Andrew Daly
Mike O'Malley
Rusty Schwimmer ... Elizabeth
Arden Myrin ... Sarah Scott
Scott Adsit ... Sid Hulse
Candy Clark ... Mrs. Whitacre
Richard Steven Horvitz ... Bob Zaideman
Elena Eustache - Swiss secretary
Paul F. Tompkins - D'Angelo
Rick Overton - Terry Wilson
Stephen Sepher - Office Manager
Adam Paul
Ludger Pistor - Reinhard Richter
Rome Kanda - Ikeda
Tom Papa - Mick Andreas
Wayne Pére - Sheldon Zenner (as Wayne Péré)
Larry Clarke - Bill Walker
Joseph Mazurk - Federal Plaza Lawyer
Giota Trakas - Jogger
Jayden Lund - James Mutchnik
Raymond Ma - Mimoto
Don Kress - Federal Plaza Lawyer
Daniel Hagen - Scott Roberts
Allan Havey - Spcl. Agt. Dean Paisley
Lindsey Trout - Waitress
Bob Zany - John Dowd
Bil Dwyer - Lawyer
Samantha Albert - Mary Spearing
Joseph Cintron ... FBI Agent
Jean-Pierre Gillain - Marcus Galliker
Rodney Perry
Gene Fojtik - Lawyer
Joshua Funk - Agent Grant
Michael C. McCarthy - Scott Kilman
Kathy Hanner - Waitress
Steve Seagren - Correctional Officer
Tim Cain - Himself
Craig Ricci Shaynak - Discouraged Foreman
Brian Gallivan - Ronald Henkoff
Mark Herzog - News Reporter
Howie Johnson - Rusty
Patricia Kakridas - Herself
Hans Tester - Peter Dreyer
Randy Bernales - Himself
Jimmy Brogan - Psychiatrist
Guy Cozza - Security Guard Frank
Scott England - Himself
Sean Streaty - Himself
Matthew Francis - FBI Agent