You'll Find Out

A Cold-Shiver MYSTERY With Hot-Rhythm MUSIC!

You'll Find Out

Comedy|

Horror|

Romance|

Music|

Mystery|

5/10

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.

Kay Kyser

Peter Lorre

Boris Karloff

Bela Lugosi

Helen Parrish

Dennis O'Keefe

Alma Kruger

Joseph Eggenton

Ginny Simms

Harry Babbitt

M.A. Bogue

Sully Mason

Mary Bovard

Jeff Corey

Louise Currie

Bess Flowers

Jeanne Houser

Richard Kipling

Eleanor Lawson

Larry McGrath

Frank Mills

Mimi Montaye

Dorothy Moore

Leonard Mudie

Joseph North

Frank O'Connor

Beulah Parkington

Jane Patten

Eugenia Rafee

William Telaak

Joan Warner

Guy Webster

Mary Martha Wood