Kadro (16)
Virginia McKennaJean Spenser
Bill TraversMatt Spenser
Margaret RutherfordMrs. Fazackalee
Peter SellersPercy Quill
Bernard MilesOld Tom
Francis de WolffAlbert Hardcastle
Leslie PhillipsRobin Carter
June CunninghamMarlene Hogg
Sidney JamesMr. HoggGeorge CrossCommissionaireGeorge CormackBell
Stringer DavisEmmett
Liz FraserGirl in Cinema
Frazer HinesCast MemberBilly LawrenceCast Member (uncredited)
Peter CopleyActor in The Mystery of Hell Valley (uncredited)