Francis Megahy Director Dennis Waterman Terry McCann Actor George Cole Arthur Daley Actor Amanda Pays Nikki South Actor Peter Childs DS Rycott Actor Glynn Edwards Dave Harris Actor Patrick Malahide DS Chisholm Actor Ralph Bates François LeBlanc Actor Robert Beatty The Judge Actor Honor Blackman Helen Spender Actor Andrew Payne Writer Leon Griffiths Writer George Taylor Producer Lloyd Shirley Executive Producer Dusty Miller Cinematographer Roger Wilson Film Editing Denis King Original Music William Alexander Art Director Derek Hyde Costume Design