Elenco - Experiment Perilous
George Brent
Dr. Huntington Bailey
Hedy Lamarr
Allida Bederaux
Paul Lukas
Nicholas 'Nick' Bederaux
Albert Dekker
'Clag' Claghorn
Carl Esmond
John Maitland
Olive Blakeney
Clarissa 'Cissie' Bederaux
George N. Neise
Alec Gregory
Margaret Wycherly
Maggie, the Maid
Stephanie Bachelor
Elaine
Mary Servoss
Miss Wilson
Julia Dean
Deria
William Post Jr.
District Attorney
John Ardell
(uncredited)Richard Bartell
Hospital Intern (uncredited)
Mary Benoit
(uncredited)John Benson
(uncredited)
Edward Biby
Art Exhibition Guest (uncredited)Helen Blizzard
(uncredited)Lulu Mae Bohrman
(uncredited)Wanda Cantlon
(uncredited)Edward Clark
Train Steward (uncredited)Janet Clark
Young Deria (uncredited)James Conaty
Art Exhibition Guest (uncredited)
Gino Corrado
Restaurant Patron (uncredited)Tom Costello
(uncredited)Oliver Cross
(uncredited)
Adrienne D'Ambricourt
French Instructor (uncredited)Dulce Day
(uncredited)Jack Deery
Doorman (uncredited)Gary Del Mar
(uncredited)Bill Dillon
(uncredited)Joan Dix
(uncredited)Dick Earle
(uncredited)Ruth Eddings
(uncredited)
John Elliott
Phone Operator (uncredited)Kathleen Ellis
(uncredited)