Burt Lancaster

Michael (Mike) Davis

Paul Henreid

Commandant Paul G. Vogel

Claude Rains

Arthur 'Fred' Martingale

Peter Lorre

Toady

Corinne Calvet

Mademoiselle Suzanne Renaud aka Aniseneletette Duringreaud

Sam Jaffe

Dr. Francis Kittridge Hunter

John Bromfield

Thompson (guard)

Mike Mazurki

Pierson (guard)