Jean Gabin as Le capitaine André Laurent

Madeleine Renaud as Yvonne Laurent

Michèle Morgan as Catherine

Fernand Ledoux as Le Bosco

Nane Germon as Renée Tanguy

Jean Marchat as Marc, le capitaine du « Mirva »

Jean Dasté as Le radio

Charles Blavette as Gabriel Tanguy

René Bergeron as Georges

Henri Poupon as Le docteur Maulette

Anne Laurens as Marie Poubennec

Marcel Pérès as Le Meur

Marcel Duhamel as Pierre Poubennec

Henri Pons as Roger

Sinoël as L'armateur

Alain Cuny as Un matelot du « Mirva » (uncredited)

Robert Dhéry as Un matelot au mariage (uncredited)

Léonce Corne as Un invité à la noce (uncredited)

Lucien Coëdel as Un marin du « Cyclope » (uncredited)

Henri Crémieux as L'administrateur (uncredited)

Marc Doelnitz as (uncredited)

Geller as (uncredited)

Robert Le Ray as (uncredited)

Georges Malkine as Un marin (uncredited)

Marcel Melrac as Un marin du « Cyclope » (uncredited)

Raymone as La bonne de l'hôtel (uncredited)

Max Rogerys as (uncredited)

Paul Violette as (uncredited)