Anthony Asquith

Director

Eddie Albert

Maj. MacMahon

Paul Massie

Gene Summers

Lillian Gish

Mrs. Summers

James Robertson Justice

Naval Commander

Leslie French

Lafitte

Irene Worth

Léonie

John Crawford

Kimball

Lionel Jeffries

Interrogator

Nicholas Phipps

Lecturer Lieutenant

Sandra Dorne

Blonde with German Officer