John Savage as Charles Heller

Christopher Plummer as Professor Lakos

Marthe Keller as Elisabeth

Arthur Hill as Brewer

Nicholas Campbell as Schraeger

George Coe as Rutledge

John Marley as Molton

Jan Rubeš as Kaplan

Ed Lauter as Anderson

Miguel Fernandes as Botaro

Jan Tříska as Rodzenko

Graham Jarvis as Porter

Jacques Godin as Argus

Chapelle Jaffe as Gretchen

Lynne Griffin as Sarah

Robert Beatty as Ambassador

Walther Reyer as

Lisa Schrage as

Vlasta Vrana as