The following information is derived from material held in the Crawford Collection:
John Norman (Clive Williams), Helen Morse (Susan Williams), Peter Gwynne (Vin Williams), Joy Mitchell (Jenny), Bruce Kerr (Doug Thomas), Keith Kay (Neddy), Terry Gill (Herb Armstrong), Michael McCarthy (Uniformed Constable: Ken), Jim Gleeson (2nd Constable), Robert Lever (Garage Attendant), Tony Spragg [Sprague] (Stuntman No. 1), and Kaith Halliwell (Stuntman No. 2).
