The Old Dark House (1963)

Name: The Old Dark House
Genre: Comedy, Horror, Mystery
Released: 1963-10-30
Duration: 86 min
Cast: Tom Poston, Robert Morley, Janette Scott, Joyce Grenfell, Mervyn Johns

READY! SET! LAUGH! Join the fun in a nut-house of terror!

An American car salesman in London becomes mixed up in a series of fatal occurrences at a secluded mansion.