Le Requin

Albert Préjean

Captain

Gina Manès

Violette

Daniel Mendaille

Second

Rudolf Klein-Rogge

Vasseur

Samson Fainsilber

Lawyer

Nicole de Rouves

Edmond van Daële

Radio operator

Andrée Standart

One night's friend

Pierre Juvenet

General Counsel

Hubert Daix

Broker

André Allard

President

Henri Chomette

Director