Paul Newman as Steve Sherman

Joanne Woodward as Samantha Blake

Thelma Ritter as Lena O'Connor

Eva Gabor as Felicienne Courbeau

George Tobias as Joe Bergner

Marvin Kaplan as Harry

Robert Clary as Frenchman at Restaurant

Jan Moriarty as Suzanne

Joan Staley as Danish Stewardess

Robert F. Simon as Bertram Chalmers

Maurice Chevalier as Self

Army Archerd as Onlooker (uncredited)

Jean Argyle as Shopper (uncredited)

Danielle Aubry as Danielle (uncredited)

Audrey Betz as Amazon (uncredited)

Eugene Borden as Man (uncredited)

George Bruggeman as Man (uncredited)

Peter Canon as Man (uncredited)

Virginia Carroll as Shopper (uncredited)

Albert Carrier as Gendarme (uncredited)

Sue Casey as Woman (uncredited)

Winnie Chandler as Shopper (uncredited)

Irene Chapman as Amazon (uncredited)

Keith Dahle as Shopper (uncredited)

Allison Daniell as Lingerie Model (uncredited)

Sandra Downs as Stewardess (uncredited)

Gabrielle as Model (uncredited)

Ralf Harolde as French Waiter (uncredited)

Emily LaRue as Shopper (uncredited)

Ted Mapes as Floorwalker (uncredited)

Alphonse Martell as Cafe Headwaiter (uncredited)

Jacqueline May as French Waitress (uncredited)

Torben Meyer as Hotel Clerk (uncredited)

Paul Micale as Shopper (uncredited)

Marylu Miner as Model (uncredited)

Laurie Mitchell as Parisienne Poule (uncredited)

George Nardelli as Waiter (uncredited)

Patricia Olson as French Girl (uncredited)

Allyn Parsons as Model (uncredited)

Francis Ravel as Man (uncredited)

Gladys Varden as Shopper (uncredited)

Vernon Scott as Reporter (uncredited)

June Smaney as Amazon (uncredited)

Mabel Smaney as Woman (uncredited)

Jimmy Starr as Reporter (uncredited)

Lomax Study as Cab Driver (uncredited)

Audrey Swanson as Shopper (uncredited)

Sondra Teke as Model (uncredited)

Annabelle Thiele as Model (uncredited)

Valerie Varda as Mrs. Hannah Chalmers (uncredited)

Trude Wyler as Midinette (uncredited)

Celeste Yarnall as Woman (uncredited)

Francine York as Woman (uncredited)