John Gavin

Character: Ernst Graeber

Liselotte Pulver

Character: Elizabeth Kruse

Jock Mahoney

Character: Immerman

Don DeFore

Character: Boettcher

Keenan Wynn

Character: Reuter

Erich Maria Remarque

Character: Professor Pohlmann

Dieter Borsche

Character: Captain Rahe

Barbara Rütting

Character: Woman Guerrilla

Thayer David

Character: Oscar Binding

Charles Regnier

Character: Joseph

Dorothea Wieck

Character: Frau Lieser

Kurt Meisel

Character: Heini

Agnes Windeck

Character: Frau Witte

Clancy Cooper

Character: Sauer

John van Dreelen

Character: Political Officer

Klaus Kinski

Character: Gestapo Lieutenant

Alice Treff

Character: Frau Langer

Alexander Engel

Character: Mad Air Raid Warden

Jim Hutton

Character: Hirschland

Bengt Lindström

Character: Steinbrenner

Wolf Harnisch

Character: Sgt. Muecke

Lisa Helwig

Character: Frau Kleinert

Karl Ludwig Lindt

Character: Dr. Karl Fresenburg (uncredited)

Herbert Weißbach

Character: Waiter (uncredited)

Ralf Wolter

Character: Feldmann (uncredited)