With the exception of Roald Dahl who introduced 29 episodes, Andrew Ray made more appearances than any other actor. This is the last of six appearances, the others being, S2 E1, Royal Jelly (1980), S2 E5, Poison (1980), S4 E16, The Way to Do It (1981), S6 E9, The Wrong 'Un (1983), and S7 E2, The Best Chess Player in the World (1984).
This is the second of two performances by Cyril Cusack, the first being in S2 E4, The Hitch-Hiker (1980).
The last of three appearances by Giles Phibbs, the others being S3 E1, The Flypaper (1980) and S5 E5, Stranger in Town (1982).
The second of two appearances by Bryan Matheson, the other being in S2 E14, Back for Christmas (1980).