Raymond Rouleau

as Dr. Jean Favier

Micheline Francey

as Françoise Favier

Jean Debucourt

as Professor Borand

Jimmy Gaillard

as Dr. Claude Borand

Jean Davy

as Dr. Michel Berthier

Noëlle Norman

as Odette

Jacqueline Pierreux

as Suzy

Janine Wansar

as Jacqueline, Claude's friend

Thierry Francey

as Little André

Jacques Berlioz

as Mancelles

Yves Brainville

as Assistant

André Brunot

as Loiseau

Gabrielle Fontan

as Patient

Marthe Mellot

as Delegate

Raphaël Patorni

as Assistant

Jacqueline Rambaud

Michel Rob

Jean Toulout

as Radiologist

Jeanne Véniat

as Malvina