Donald Sutherland

Andrew Nivens

Eric Thal

Sam Nivens

Julie Warner

Mary Sefton

Keith David

Alex Holland

Will Patton

Dr. Lawrence Graves

Richard Belzer

Neil Jarvis

Tom Mason

President Douglas

Yaphet Kotto

Ressler

Gerry Bamman

Viscott

Sam Anderson

Culbertson

J. Patrick McCormack

Gidding

Marshall Bell

General Morgan

Bruce Jarchow

Barnes

Benjamin Mouton

Higgins

Donna Garrett

Miss Haines

Andrew Robinson

Hawthorne

Bill Blair

Slugged Businessman (uncredited)