Four Men in Prison
- Bliadhna: 1950
- Dùthaich: United Kingdom
- Seòrsa: Documentary
- Stiùidio: Home Office, The, Crown Film Unit
- Faclan-luirg:
- Stiùiriche: Max Anderson
- Cast: William Mervyn, Arthur Mullard, John Singer, Ian Sadler, Cameron Hall, Oscar Quitak
