Lon Chaney Jr.
Lawrence 'Larry' Stewart Talbot / The Wolf Man
Bela Lugosi
The Frankenstein Monster
Patric Knowles
Dr. Frank Mannering
Ilona Massey
Baroness Elsa Frankenstein
Maria Ouspenskaya
Maleva the Gypsy
Dennis Hoey
Inspector Owen
Lionel Atwill
Mayor of Vasaria
Rex Evans
Vazec the Innkeeper
Dwight Frye
Rudi a Vasarian
Don Barclay
Franzec a Vasarian
Harry Stubbs
Guno a Vasaria Policeman
Cyril Delevanti
Freddy Jolly the 1st Grave Robber (uncredited)
Tom Stevenson
2nd Grave Robber (uncredited)
Adia Kuznetzoff
Festival Singer (uncredited)
Doris Lloyd
Cardiff Hospital Nurse (uncredited)
Charles Irwin
Cardiff Police Constable (uncredited)
David Clyde
Llanwelly Police Sergeant (uncredited)
Torben Meyer
Erno a Gypsy (uncredited)
Jeff Corey
Llanwelly Cemetery Keeper (uncredited)
Martha Vickers
Maid at Inn (uncredited)
Beatrice Roberts
Barmaid (uncredited)
Anne G. Sterling
Gypsy Girl (uncredited)
Sonia Darrin
Villager at Festival (extra) (uncredited)
Lance Fuller
Villager (uncredited)
George Calliga
Townsman (uncredited)
Jacob Dance
Angry Townsman (uncredited)
George Ford
Townsman (uncredited)
Jack Gordon
Male Nurse (uncredited)
Spec O'Donnell
Villager in Tavern (uncredited)
Cosmo Sardo
Townsman (uncredited)
Sarah Schwartz
Screaming Villager (uncredited)