You'll Find Out

Directed by David Butler
Approved
1940    1h 37m[Comedy](/on-demand/category/comedy), [Horror](/on-demand/category/horror)
6.150%5.6
Kay Kyser and his orchestra are hired to entertain at the birthday party of a young heiress at a creepy old mansion, where they uncover a plot against her life. Who is the villain? The sinister judge? The phony medium? The skeptical psychologist? You'll find out.

Where to Watch You'll Find Out

Cast of You'll Find Out

  • Kay KyserHimself
  • Peter LorreProfessor Karl Fenninger
  • Boris KarloffJudge Spencer Mainwaring
  • Bela LugosiPrince Saliano
  • Helen ParrishJanis Bellacrest
  • Dennis O'KeefeChuck Deems
  • Alma KrugerAunt Margo Bellacrest
  • Joseph EggentonJurgen
  • Ginny SimmsHerself
  • Harry BabbittHimself
  • M.A. BogueIsh Kabibble
  • Sully MasonHimself
  • Mary BovardMary (uncredited)
  • Jeff CoreyMr. Corey (uncredited)
  • Louise CurrieMarion (uncredited)
  • Bess FlowersLady In Taxi (uncredited)
  • Jeanne HouserJean (uncredited)
  • Richard KiplingScript Man (uncredited)
  • Eleanor LawsonMs. Gaby Lawson (uncredited)
  • Larry McGrathApartment Complainer (uncredited)

You'll Find Out Ratings & Reviews

 

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