Fredric March

Character: Dr. Henry Jekyll / Mr. Edward Hyde

Miriam Hopkins

Character: Ivy Pearson

Rose Hobart

Character: Muriel Carew

Holmes Herbert

Character: Dr. John Lanyon

Halliwell Hobbes

Character: Brig. Gen. Sir Danvers Carew

Edgar Norton

Character: Poole

Tempe Pigott

Character: Mrs. Hawkins

Leonard Carey

Character: Briggs, Lanyon's Butler (uncredited)

Sam Harris

Character: Party Guest (uncredited)

Boyd Irwin

Character: Police Inspector (uncredited)

Arnold Lucy

Character: Utterson (uncredited)

Murdock MacQuarrie

Character: Dissenting Doctor at Lecture (uncredited)

Eric Mayne

Character: Lanyon's Associate at Lecture (uncredited)

Robert Adair

Character: Ivy's Admirer at Music Hall (uncredited)

Pat Harmon

Character: Music Hall Customer (uncredited)

John Rogers

Character: Music Hall Waiter (uncredited)

G.L. McDonnell

Character: Hobson, Carew's Butler (uncredited)

Douglas Walton

Character: Blonde Student (uncredited)

Harry Adams

Character: Pub Patron (uncredited)

William Begg

Character: Party Guest (uncredited)

Rita Carlyle

Character: Jekyll's Patient (uncredited)

Frank Goddard

Character: Undetermined Role (uncredited)

Bobby Hale

Character: Pub Patron (uncredited)

Tom London

Character: Undetermined Role (uncredited)

William Marion

Character: Party Guest (uncredited)

Eric Wilton

Character: Briggs - Lanyon's Butler (uncredited)