Gérard Philipe as Valmont

Jeanne Moreau as Juliette Valmont

Jeanne Valérie as Cécile Volange

Annette Stroyberg as Marianne Tourvel

Simone Renant as Mme Volange, mère de Cécile

Jean-Louis Trintignant as Danceny

Nicolas Vogel as Jerry Court

Madeleine Lambert as Mme Rosemonde

Boris Vian as Prévan

Gillian Hills as une amie de Cécile

Alexandra Stewart as Une amie de Miguel (uncredited)

François Perrot as Un invité au cocktail des Valmont (uncredited)

Jean-Pierre Zola as Un réceptionniste de l'hôtel à Deauville (uncredited)

Jacques Hilling as Un invité des Valmont (uncredited)

Guy Henry as Un inspecteur (uncredited)

Serge Marquand as Un skieur (uncredited)

Paquita Thomas as Nicole

Yves Barsacq as (uncredited)

Jacques Brizzio as (uncredited)

James Campbell as (uncredited)

Michel Dacquin as Un invité des Valmont (uncredited)

Pierre Durou as (uncredited)

Lisa Jouvet as (uncredited)

Jean-Pierre Laverne as (uncredited)

Frédéric O'Brady as Un diplomate (uncredited)

Renée Passeur as Une invitée des Valmont (uncredited)

Nadine Vogel as (uncredited)