Reparto y equipo
-
Will HayProfessor Benjamin Tibbetts - Moore MarriottJerry the Mole
- Graham MoffattAlbert
- Googie WithersLottie
- Peter GawthorneSir Cyril
- Basil RadfordDeputy Governor
- Dennis WyndhamHead Warder
- Wilfred WalterMax Slessor
- Alf GoddardSykes
- Garry MarshJohnson
- Basil McGrailBates
- Graham SouttenRaymond
- Teddy BrownSlim Charlie
- Kathleen HarrisonMabel
- Roy EmertonColonial
- Marcel VarnelDirección
- Edward BlackProducción
- Val GuestEscritor
- Marriott EdgarEscritor
- Ralph SmartEscritor