A young divorcee tries to convert a historic house into a hotel despite its oddball inhabitants and dead bodies in the cellar.
| Actor | Role |
|---|---|
 Boris KarloffProf. Nathaniel Billings | Prof. Nathaniel Billings |
 Peter LorreDr. Arthur Lorentz | Dr. Arthur Lorentz |
 Maxie RosenbloomMaxie | Maxie |
 Jeff DonnellWinnie Slade | Winnie Slade |
 Larry ParksBill Layden | Bill Layden |
 Maude EburneAmelia Jones | Amelia Jones |
 Don BeddoeJ. Gilbert Brampton | J. Gilbert Brampton |
 George McKayEbenezer | Ebenezer |
 Eddie LaughtonMr. Johnson | Mr. Johnson |
 Frank PugliaSilvio Baciagalupi | Silvio Baciagalupi |
 Frank MitchellOfficer Fred | Officer Fred |
 James C. MortonTrooper Quincy | Trooper Quincy |
 Frank SullyOfficer Joe Starrett | Officer Joe Starrett |
 Patrick McVeyMunitions Plant Road Guard | Munitions Plant Road Guard |
 Robert Emmett KeaneAlarm Clock Salesman | Alarm Clock Salesman |