- Country: USA
- Genres: Drama, Horror, Thriller
- Release: 1946-05-10
- Director: Mark Robson
- Writers: William Hogarth , Val Lewton , Mark Robson
- Language: English
- Stars: Boris Karloff , Anna Lee (I) (1913–2004) , Billy House , Richard Fraser (I) (1913–1972) , Glen Vernon , Ian Wolfe , Jason Robards Sr. , Leyland Hodgson , Joan Newton , Elizabeth Russell
- Runtime: 79 min
- Awards: 2 nominations
- AKA: L'île des morts (Canada) , Anthropina ktini (Greece) , Бедлам , Chamber of Horrors (United States of America) , Manicomio (Italy) , Manicomio (Mexico) , Bedlam, hospital psiquiátrico (Spain) , Asilo Sinistro (Brazil) , Timarestan (Iran) , Bedlam (United States of America) , Bedlam (Canada) , Bedlam (United Kingdom) , Bedlam , Kauhun talo (Finland) , Bedlam - kauhujen talo (Finland) , A Casa Sinistra (Portugal, Portuguese Republic)
- Plot: Nell Bowen, the protégé of Lord Mortimer, wants to help change the conditions of notorious St. Mary's of Bethlehem Asylum (Bedlam). Though she tries to reform Bedlam, but the cruel Master Sims who runs it has her committed there, though ultimate, it's the lunatics who've taken over the asylum.
- IMDB:tt0038343
Bedlam Cast · · · ALL
Mark Robson
Director
Boris Karloff
George Sims
Anna Lee
(I)
(1913–2004)
Nell Bowen
Billy House
Lord Mortimer
Richard Fraser
(I)
(1913–1972)
The Stonemason
Glen Vernon
The Gilded Boy
Ian Wolfe
Sidney Long
Jason Robards Sr.
Oliver Todd
Leyland Hodgson
'That Devil' Wilkes
Joan Newton
Dorothea the Dove
Elizabeth Russell
Mistress Sims
Larry Wheat
Podge (uncredited)
Skelton Knaggs
Varney (uncredited)
Robert Clarke
Dan (uncredited)
Donna Lee
Cockney Girl
Polly Bailey
John Beck
Ted Billings
Hamilton Camp
Ellen Corby
Jane Crowley
Bruce Edwards
John Goldsworthy
Jack Gordon
Bobbie Hale
Harry Harvey