Jack Warner

as Det. Insp. Fred Fellows

as Mr. Bushell

as The Superintendent

as Inspector Lomax

as Capt Maddox

as Jorkins

as PC George Dixon

as Governor

as Jim Hardcastle

as George Martin

as Max Cronk

as Detective Sergeant Fothergill

as Joe Huggett

as Inspector Penbury

as Nightingale

as Cpl. Ted Horsfall