Céline Sallette as Louise Grappe

Pierre Deladonchamps as Paul Grappe / Suzanne

Grégoire Leprince-Ringuet as Charles de Lauzin

Michel Fau as Samuel

Clotilde Le Roy as Arlette

Nicolas de Lavergne as The doctor

Virginie Pradal as The grandmother

Clara Eon as Odette

Xavier Robic as Mutilated soldier

Mama Prassinos as Valentine / Louise's friend

Peter Bonke as Ludwik

Tamara De Leener as Singing seamstress

Jonathan Louis as Cabaret spectator (uncredited)

Willy Gauzin as Passer-by armistice (uncredited)