Kirk Douglas

George Anderson

Jean Seberg

Laura Richardson, formerly Anderson

John Vernon

David Richardson

Bessie Love

Mrs. Richardson

Sam Wanamaker

Inspector

James Bradford

Private Detective

Suzanne Lloyd

Nancy

Valerie Colgan

Miss Wainwright

Mavis Villiers

Martha

Elliott Sullivan

Harry

Louis Negin

Couturier

Tony Sibbald

Workman

Don Fellows

Foreman

Roy Stephens

Hotel Receptionist