•
Tom Berenger as Richard Kinnell •
William H. Macy as Clyde Umney /Sam Landry / George Demmick •
Kim Delaney as Mary Rivingham •
Steven Weber as Clark Rivingham •
Ron Livingston as Howard Fornoy •
Henry Thomas as Robert Fornoy •
Rebecca Gibney as India Fornoy •
William Hurt as Jason Renshaw •
Samantha Mathis as Karen Evans •
Jacinta Stapleton as Cece Pryor •
Jeremy Sisto as Willie Evans •
Sigrid Thornton as Mrs. Angus Sternwood •
Peter O’Brien as Keenan •
Jacqueline McKenzie as Linda Landry / Gloria Demmick •
Claire Forlani as Doris Frehman •
Eion Bailey as Lonnie Frehman •
Richard Thomas as Howard Cottrell •
Rhondda Findleton as Sarah Joyce •
Kodi Smit-McPhee as Jackson Evans / Brandon •
Greta Scacchi as Dr Katie Arlen •
Chris Haywood as Dr Bogner •
Martin Vaughan as Dr Kazallan •
Tyler Coppin as Richard Fornoy •
Kym Gyngell as Will Tabor •
Bert La Bonté as
Otis Redding •
Marsha Mason as Aunt Trudy •
Susie Porter as Sally Blair Kinnell •
Christopher Kirby as Sarge •
Bruce Spence as Hans Morris •
Kristian Schmid as
Buddy Holly •
Robert Mammone as Peter Jennings / Jagger •
Harold Hopkins as Vernon Klein •
Peter Curtin as Mr Woolrich •
André de Vanny as Skater Boy •
Krista Vendy as Front Desk Clerk •
Mia Sara as Beautiful Passenger •
Greg Stone as CNN Anchor •
Sara Zwangobani as News Anchor •
John Orcsik as Stan, The Cop •
Tory Mussett as Girlfriend of Private Detective •
Mark Mitchell as 'Blondie' •
Monica Maughan as Woman In Street •
Ron Haddrick as Man In Lift •
Nicholas Bell as Health Official •
Steve Mouzakis as Driver •
Bill Barretta as Savage Commando (uncredited) ==Episodes==