Leslie Sarony (Old Man) was an Entertainer, Singer and Actor, whose career spanned from 1911-1985. He was also a Veteran of the Second World War.
Harry Landis (Lenny Bowman) later appeared in The Greatest Show in Willesden (1991) as Monty. He also later appeared with Dennis Waterman in Hard Times, Hard Men (1991)
Martin Fisk (Security Guard) later appeared in An Officer and a Car Salesman (1988). He also later appeared with Dennis Waterman in Hotrod Horace (1990)
Steve Emerson (Merrick's Heavy) previously appeared in All Mod Cons (1980) as Kate's Heavy #2-uncredited.
The following actors from this episode previously appeared with Dennis Waterman in The Sweeney (1975). Julian Holloway (Matthews) appeared in Big Spender (1975). Martin Fisk (Security Guard) appeared in In from the Cold (1976). Gareth Milne (Gerry) appeared in Sweeney 2 (1978). Leslie Sarony (Old Man) appeared in Ringer (1975)