You'll Find Out

Overview

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.

Cast

• 

  Kay Kyser

  Himself

• 

  Peter Lorre

  Professor Karl Fenninger

• 

  Boris Karloff

  Judge Spencer Mainwaring

• 

  Bela Lugosi

  Prince Saliano

• 

  Helen Parrish

  Janis Bellacrest

• 

  Dennis O'Keefe

  Chuck Deems

• 

  Alma Kruger

  Aunt Margo Bellacrest

• Joseph Eggenton

  Jurgen

• 

  Ginny Simms

  Herself

• 

  Harry Babbitt

  Himself

• 

  M.A. Bogue

  Ish Kabibble

• 

  Sully Mason

  Himself

Crew

Director

David Butler

Writer

James V. Kern, David Butler

Cinematography

Frank Redman