- Country: USA
- Genres: Comedy, Crime, Drama
- Release: 1939-03-25
- Director: William C. McGann
- Writers: Crane Wilbur , Lee Katz
- Language: English
- Stars: John Garfield (I) (1913–1952) , Rosemary Lane , Dick Purcell , Victor Jory , Stanley Fields (I) (1883–1941) , Morgan Conway , Granville Bates , Anthony Averill , Peggy Shannon , Charley Foy
- Runtime: 71 min
- Awards: 1 win
- AKA: Blackwell's Island (Australia) , Blackwell's Island (New Zealand) , La isla negra (Mexico) , Blackwell's Island , Wyspa Blackwella (Poland) , A Ilha Sinistra (Portugal, Portuguese Republic) , Blackwell's Island (Ireland) , Allein gegen die Unterwelt , 特ダネ監獄 (Japan) , Blackwell's Island (Canada) , Blackwell's Island (United Kingdom) , A Ilha Sinistra (Brazil) , Blackwell's Island (United States of America) , Blackwell's Island (Romania)
- Plot: In a fictional version of true events at the New York prison of Blackwell's Island in 1934, reporter Tim Haydon breaks up a crime organization run by racketeer Bull Bransom from within the prison.
- IMDB:tt0031103
Blackwell’s Island Cast · · · ALL
William C. McGann
Director
John Garfield
(I)
(1913–1952)
Tim Haydon
Rosemary Lane
Mary 'Sunny' Walsh
Dick Purcell
Terry Walsh
Victor Jory
Thomas MacNair
Stanley Fields
(I)
(1883–1941)
'Bull' Bransom
Morgan Conway
Steve Cardigan
Granville Bates
Stuart Granger
Anthony Averill
Brower
Peggy Shannon
Pearl Murray
Charley Foy
Benny Farmer
Norman Willis
Mike Garth
Joe Cunningham
Ben Rawden
Wade Boteler
Captain Pedersen
William B. Davidson
Hempel
Leon Ames
Ballinger (uncredited)
Raymond Bailey
Cash Sutton (uncredited)
Sam Bernard
Prison Vendor (uncredited)
James Blaine
Police Officer (uncredited)
Eddy Chandler
Headkeeper Jameson (uncredited)
Lane Chandler
Policeman at Ballinger's (uncredited)
Harry Cody
Guard (uncredited)
Steve Darrell
Convict (uncredited)
Joe De Stefani
First Dockworker (uncredited)
John Dilson
Finlay (uncredited)
Demetris Emanuel
Second Dockworker (uncredited)