Top 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
Mary Bovard
Mary (uncredited)
Jeff Corey
Mr. Corey (uncredited)
Louise Currie
Marion (uncredited)
Bess Flowers
Lady In Taxi (uncredited)
FAQ about You'll Find Out
What is You'll Find Out about?
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.
When was You'll Find Out released?
You'll Find Out was released in 1940.
What genres does You'll Find Out belong to?
You'll Find Out is categorised as Comedy, Horror, Romance, Music, Mystery.
Who stars in You'll Find Out?
The cast of You'll Find Out includes Kay Kyser, Peter Lorre, Boris Karloff, Bela Lugosi, Helen Parrish.