Denise Kreisler

Faye Dunaway

Captain Schroeder

Max von Sydow

Professor Egon Kreisler

Oskar Werner

Lili Rosen

Lee Grant

Max Gunter

Malcolm McDowell

Carl Rosen

Sam Wanamaker

José Estedes

Orson Welles

Anna Rosen

Lynne Frederick

Dr. Juan Remos

James Mason

Joseph Joseph

David de Keyser

Professor Weiler

Luther Adler

Rebecca Lara Weiler

Wendy Hiller

Morris Troper

Ben Gazzara

Mira Hauser

Katharine Ross

Alice Fienchild

Julie Harris

Herr Hauser

Nehemiah Persoff

Aaron Pozner

Paul Koslo

Frau Miriam Hauser

Maria Schell

Luis Clasing

Michael Constantine

Joseph Manasse

Jonathan Pryce

Manuel Benitez

Jose Ferrer

Laurenz Schulman

Brian Gilbert

Lotte Schulman

Georgina Hale

President Bru

Fernando Rey

Rabbi

Milo Sperber

Otto Schiendick

Helmut Griem

Dr. Erich Strauss

Victor Spinetti

Purser Mueller

Keith Barron

Seaman Heinz Berg

Anthony Higgins

Leni Strauss

Janet Suzman

Radio Officer

Ian Cullen

Jack Warden

Dr. Glauner

Donald Houston

First Officer

David Daker

Admiral Canaris

Denholm Elliott

Navigation Officer

Constantine Gregory

Engineering Officer

Don Henderson

Singer

Ina Skriver

Milton Goldsmith

Bernard Hepton

Engineering Officer

Tom Laughlin

Robert Hoffman

Günter Meisner

Madame in Bordello

Marika Rivera

Werner Mannheim

Frederick Jaeger

German Ambassador

Carl Duering

Commander von Bonin

Leonard Rossiter

Secretary

Philip Stone

President Bru's Secretary (uncredited)

Luis Ciges

Estedes' Friend (uncredited)

Laura Gemser

Cuba Harbour Pilot (uncredited)

Bernard Kay