Watch You'll Find Out (1940) Official Trailer
A Cold-Shiver MYSTERY With Hot-Rhythm MUSIC!
6.1 / 10 IMDb November 22, 1940 1h 37m
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.
Director
Runtime
1h 37m
Release Date
November 22, 1940
Genre
Comedy, Horror, Romance, Music, Mystery
Status
Released
Rated
Approved
Languages
English
Country
United States of America
Producers
Awards
Nominated for 1 Oscar. 1 nomination total
Cast
Kay Kyser
as Himself
Peter Lorre
as Professor Karl Fenninger
Boris Karloff
as Judge Spencer Mainwaring
Bela Lugosi
as Prince Saliano
Helen Parrish
as Janis Bellacrest
Dennis O'Keefe
as Chuck Deems
Alma Kruger
as Aunt Margo Bellacrest
No photo
Joseph Eggenton
as Jurgen
Ginny Simms
as Herself
Harry Babbitt
as Himself
M.A. Bogue
as Ish Kabibble
Sully Mason
as Himself
Mary Bovard
as Mary (uncredited)
Jeff Corey
as Mr. Corey (uncredited)
Louise Currie
as Marion (uncredited)
Bess Flowers
as Lady In Taxi (uncredited)
No photo
Jeanne Houser
as Jean (uncredited)
No photo
Richard Kipling
as Script Man (uncredited)
Eleanor Lawson
as Ms. Gaby Lawson (uncredited)
No photo
Larry McGrath
as Apartment Complainer (uncredited)
Production Companies
RKO Radio PicturesYou'll Find Out Official Trailer 1940
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