It's Only the End of the World

Gaspard Ulliel

Louis

Nathalie Baye

Martine

Vincent Cassel

Antoine

Marion Cotillard

Catherine

Léa Seydoux

Suzanne

Antoine Desrochers

Pierre Jolicoeur

William Boyce Blanchette

Louis (age 15)

Sasha Samar

Taxi Driver

Arthur Couillard

Little Boy on the Airplane

Patricia Tulasne

Air Hostess

Emile Rondeau

Louis (age 5-6)

Théodore Pellerin

Antoine (age 16-22)

Jenyane Provencher

Young Girl on the Trampoline

Stephan Dubeau

Father