When a boy discovers that both his parents are in prison, he sets out to find them.
Toni PalmerRosie
George SewellRickettsDennis GoldingScrimpyJane MuirSister Bridget (as Jayne Muir)
Wally PatchGrandadWill StampeScrap merchant
Carol WhiteThe PrincessHilda BarryGrandmaAlec RossPC NichollsJulie MayWendyPenelope ParryPrison officerEdwin BrownPolice sergeant
Alister WilliamsonInpsector Brisby
Tommy GodfreyJimmy the Gent
Rita WebbFloss