The first of two appearances by Suzanne Danielle, the other being in S5 E8, Pattern of Guilt (1982).
The last of three performances by Douglas Lambert, the other two being S2 E8, My Lady Love, My Dove (1980) and S4 E12, Completely Foolproof (1981).
The second of three appearances by Richard Foxton, the others being in S3 E5, A Girl Can't Always Have Everything (1980) and S6 E9, The Wrong 'Un (1983). In S3 E5 Richard plays the stage manager in the theatre, in real life he was the stage manager on 13 episodes of the "Tales" series, although never any that he acted in.
The second of two appearances in S4 by Neville Phillips, the first being in S4 E10, The Last Bottle in the World (1981).