Characters played by Spencer Tracy
Dr. Harry Jekyll
Mr. Hyde
Characters played by Ingrid Bergman
Ivy Peterson
Characters played by Lana Turner
Beatrix Emery
Characters played by Donald Crisp
Sir Charles Emery
Characters played by Ian Hunter
Dr. John Lanyon
Characters played by Barton MacLane
Sam Higgins
Characters played by C. Aubrey Smith
The Bishop
Characters played by Peter Godfrey
Poole
Characters played by Sara Allgood
Mrs. Higgins
Characters played by Frederick Worlock
Dr. Heath
Characters played by William Tannen
Intern Fenwick
Characters played by Frances Robinson
Marcia
Characters played by Denis Green
Freddie
Characters played by Billy Bevan
Mr. Weller
Characters played by Forrester Harvey
Old Prouty
Characters played by Lumsden Hare
Colonel Weymouth
Characters played by Lawrence Grant
Dr. Courtland
Characters played by John Barclay
Constable
Characters played by Rudolph Andrean
Art Student
Characters played by Jimmy Aubrey
Hanger-On
Characters played by Vangie Beilby
Spinster in Art Museum
Characters played by Lydia Bilbrook
Lady Copewell
Characters played by Ted Billings
Bar Patron
Characters played by Hillary Brooke
Mrs. Arnold
Characters played by Rita Carlyle
Minor Role
Characters played by Herbert Clifton
Hostler
Characters played by Alec Craig
Tripped Waiter
Characters played by David Dunbar
Footman
Characters played by Al Ferguson
Constable
Characters played by Mary Field
Wife
Characters played by Mel S. Forrester
Minor role
Characters played by Gwen Gaze
Mrs. French
Characters played by Douglas Gordon
Cockney
Characters played by Eldon Gorst
Messenger
Characters played by Frank Hagney
Drunk
Characters played by Bobbie Hale
Cart Driver
Characters played by Stuart Hall
Minor Role
Characters played by Winifred Harris
Mrs. Weymouth
Characters played by Harold Howard
Blind Man
Characters played by Brandon Hurst
Briggs
Lanyon's Butler
Characters played by Olaf Hytten
Hobson
Characters played by P.J. Kelly
Minor Role
Characters played by Colin Kenny
Constable
Characters played by Claude King
Uncle Geoffrey
Characters played by Susanne Leach
Dowager in Church
Characters played by Doris Lloyd
Mrs. Marley
Characters played by Gwendolyn Logan
Mrs. Courtland
Characters played by Eric Lonsdale
Husband
Characters played by Frances MacInerney
Young Woman
Characters played by Aubrey Mather
Inspector
Characters played by Cyril McLaglen
Drunk
Characters played by Alice Mock
Soloist in 'See Me Dance the Polka' Number
Characters played by Pat Moriarity
Drunk
Characters played by Edmund Mortimer
Reception Guest
Characters played by Lionel Pape
Mr. Marley
Characters played by Milton Parsons
Choir Master
Characters played by Gil Perkins
Brawler
Characters played by John Power
Constable
Characters played by Clara Reid
Old Woman in Art Museum
Characters played by Patsy Shaw
Specialty Dancer
Characters played by Yorke Sherwood
Chairman
Characters played by Jimmy Spencer
Young Man
Characters played by Jack Stewart
Constable
Characters played by Jacques Vanaire
French Attendant
Characters played by Sailor Vincent
Brawler
Characters played by Venita Vincent
Minor Role
Characters played by Pax Walker
Minor Role
Characters played by Martha Wentworth
Landlady
Characters played by Larry Wheat
Church Member
Characters played by C.M. 'Slats' Wyrick
Thug