Victor Fleming

Director

Spencer Tracy

Dr. Jekyll / Mr. Hyde

Ingrid Bergman

Ivy Peterson

Lana Turner

Beatrix Emery

Donald Crisp

Sir Charles Emery

C. Aubrey Smith

La pasteur Manners

Sara Allgood

Mrs. Higgins

Peter Godfrey

Poole, le majordome de Jekyll

William Tannen

L'interne Fenwick

Billy Bevan

Mr. Weller

Lumsden Hare

Le Colonel Weymouth

Lydia Bilbrook

Lady Copewell

Hillary Brooke

Mrs. Arnold

Rudolph Andrean

un étudiant en Art

Frank Hagney

un ivrogne

Gwen Gaze

Mrs. French

Eldon Gorst

un messager

Winifred Harris

Mrs. Weymouth

Harold Howard

l'aveugle

Doris Lloyd

Mrs. Marley

Barton MacLane

Sam Higgins