Barbara Stanwyck as Cheryl Draper

George Sanders as Albert Richter

Gary Merrill as Police Lt. Lawrence Mathews

Jesse White as Police Sgt. Eddie Vincent

Harry Shannon as Captain Donnelly

Claire Carleton as May - Mental Patient

Lewis Martin as Psychiatrist

Dick Elliott as Apartment Manager

Harry Tyler as Charlie

Juanita Moore as Negress - Mental Patient

Joy Hallward as Fellow Worker

Adeline De Walt Reynolds as The Old Lady - Mental Patient (as Adeline de Walt Reynolds)

Claude Akins as Police Officer (uncredited)

Jean Fenwick as Nurse (uncredited)

Burt Mustin as Building Night Watchman at End (uncredited)

Lyn Thomas as Joyce Stewart (uncredited)

Helen Kleeb as Mental Ward Nurse

Russell Custer as Police Officer (uncredited)

Sam Edwards as Tommy (uncredited)

Fred Graham as Plainclothes Man (uncredited)

Gertrude Graner as Policewoman (uncredited)

Hugh Sheraton as Cop (uncredited)

Bert Stevens as Customer Outside Cheryl's Office Window (uncredited)

Ted Thorpe as Waiter (uncredited)

Brad Trumbull as Cop (uncredited)

Chalky Williams as Police Officer (uncredited)