The Spiral Staircase

Stanley Price

Starry-eyed Man (uncredited)

Larry Wheat

Minister (uncredited)

Robert Siodmak

The Killer's 'Eye' (uncredited)

Ellen Corby

Neighbour (uncredited)

Dorothy McGuire

Helen

Sara Allgood

Nurse Barker

Charles Wagenheim

Desk Clerk (uncredited)

Elsa Lanchester

Mrs. Oates

Erville Alderson

Dr. Harvey (uncredited)

George Holmes

The Killer's 'Shadow' (uncredited)

George Brent

Professor Warren

Ethel Barrymore

Mrs. Warren

Kent Smith

Dr. Parry

Rhonda Fleming

Blanche

Gordon Oliver

Steve Warren

James Bell

Constable

Myrna Dell

Murder Victim (uncredited)

Richard Tyler

Freddy (uncredited)

Harry Scott

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Rhys Williams

Mr. Oates