You'll Find Out
The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.
Top Billed Cast
Kay Kyser
Himself
Peter Lorre
Professor Karl Fenninger
Boris Karloff
Judge Spencer Mainwaring
Bela Lugosi
Prince Saliano
Helen Parrish
Janis Bellacrest
Featured Crew
David Butler
Director
James V. Kern
Screenplay
James V. Kern
Story
David Butler
Story
David Butler
Producer
Frank Redman
Cinematography
Irene Morra
Editor
Edward Stevenson
Costume Design
Vernon L. Walker
Special Effects
Fred Fleck
Assistant Director
Images
