After a road accident in Hungary, the American honeymooners Joan and Peter and the enigmatic Dr. Werdegast find refuge in the house of the famed architect Hjalmar Poelzig, who shares a dark past with the doctor.
Boris Karloff | Hjalmar Poelzig (as Karloff) |
Bela Lugosi | Dr. Vitus Werdegast |
David Manners | Peter Alison |
Julie Bishop | Joan Alison (as Jacqueline Wells) |
Egon Brecher | The Majordomo |
Harry Cording | Thamal |
Lucille Lund | Karen |
Henry Armetta | The Sergeant |
Albert Conti | The Lieutenant |
John Carradine | Cult Organist (uncredited) |
John George | Cultist (uncredited) |
Albert Pollet | Waiter (uncredited) |