The first of three appearances by Jean Kitson, the others being S5 E5, Stranger in Town (1982) and S5 E16, A Man with a Fortune (1982). As of February 2021, these were Jean's only on screen performances.
The first of two appearances by Geoffrey Bayldon, the other being in S6 E7, Down Among the Sheltering Palms (1983).
The first of three appearances by Sheila Gish, the others being S5 E9, A Harmless Vanity (1982) and S6 E6, Where's Your Sense of Humour? (1983).
This was the first on screen performance by Nigel Caliburn, it was also the first of two appearances in this series, the other being in S2 E15, The Orderly World of Mr. Appleby (1980).