Reparto (20)
Richard ArlenMal Stevens
Virginia BruceEleanor Spencer
Alice BradyAunt Ethel
Bruce CabotJoe Keefer
Eric LindenBuddy Spencer
Gordon JonesTex
Dorothy ApplebyLola McArdle
Barbara PepperMilly Adams
J. Farrell MacDonaldMr. Keefer
Bodil RosingMrs. Keefer
Matthew BetzAl Thompson
Joyce ComptonBarbara
Hale HamiltonSenator Reilly
Sidney BraceyButler at Spencer Home
Paul FixSam
Christian RubHeinrich Henkel
Harry WoodsBig Bill
Joseph CrehanMemory Test Instructor
Jonathan HaleMicroscopic Expert
Harvey StephensVan Rensseler