Quelqu'un derrière la porte

Charles Bronson

The Stranger

Anthony Perkins

Laurence Jeffries

Jill Ireland

Frances Jeffries

Henri Garcin

Paul Damien

Agathe Natanson

Lucy

André Penvern

Intern

Denise Péronne

Nurse

Carl Studer

Fisherman (as Carl J. Studer)

Silvana Blasi

Mrs. Evans

Adriano Magistretti

Andrew

Viviane Everly

Young Girl on Beach

Isabelle Del Rio

Nurse

Colin Mann

Sgt. Gordon

Yves Elliot

Policeman