Margit Carstensen as Martha

Karlheinz Böhm as Helmut

Barbara Valentin as Marianne

Peter Chatel as Kaiser

Gisela Fackeldey as Mother Heyer

Adrian Hoven as Father Heyer

Ortrud Beginnen as Erna

Wolfgang Schenck as Meister

Günter Lamprecht as Dr. Salomon

El Hedi ben Salem as Hotel Guest

Rudolf Lenz as Porter

Kurt Raab as Secretary

Elma Karlowa as Waitress

Heide Simon as Nurse

Lilo Pempeit as

Ingrid Caven as Ilse

Michael Ballhaus as Restaurant Patron (uncredited)

Peter Berling as Taxi Driver (uncredited)

Rudolf Waldemar Brem as Telephone Man (uncredited)

Karl Scheydt as Marianne's Husband (uncredited)

Herbert Steinmetz as Dr. Hauff (uncredited)