On this day in movie history - The Spiral Staircase (1946):

The Spiral Staircase

directed by Robert Siodmak,

written by Mel Dinelli,

based on the novel Some Must Watch by Ethel Lina White,

was released in the United States on February 20, 1946.

Music by Roy Webb.

Cast:

Dorothy McGuire, George Brent, Ethel Barrymore, Kent Smith, Rhonda Fleming, Gordon Oliver, Elsa Lanchester, Sara Allgood, Rhys Williams, James Bell, Erville Alderson, Ellen Corby, Myrna Dell, George Holmes, Stanley Price, Robert Siodmak, Richard Tyler, Charles Wagenheim, Larry Wheat.