You’ll Find Out (1940)

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 (Boris Karloff)? the phony medium (Bela Lugosi)? the skeptical psychologist (Peter Lorre)? You’ll find out.

cast:Kay Kyser, Peter Lorre, Boris Karloff, Bela Lugosi, Helen Parrish, Dennis O’Keefe, Alma Kruger, Kay Kyser Band

1940, B&W, 97 minutes, comedy