The window cleaner from "One Good Turn Deserves a Bother" is played by Paul Luty, who would later that year be best known for playing Nobby Garside in Love Thy Neighbour.
Odette from "Entente Not So Cordiale" is played by June Whitfield, who would later be best known for playing June Fletcher in Happy Ever After, June Medford in Terry and June, and Mother in Absolutely Fabulous.
The waiter from "I'm Not Jealous, I'll Kill Him" is played by John Clegg, who would later be best known for playing Gunner Graham in It Ain't Half Hot, Mum.
Pamela Huntley-Johnson from "The Bells Are Ringing" is played by Sue Holderness, who would later be best known for playing Marlene Boyce in Only Fools and Horses and The Green Green Grass.
The doctor from "Remember Me?" and "Skin Deep" is played by Robin Parkinson, who would later be best known for playing the third LeClerc in 'Allo 'Allo!.
Carol and Mr. Jones are played by Wendy Richard and Frank Thornton, who would later be best known for playing Miss Brahms and Captain Peacock in Are You Being Served? (AYBS?'s pilot aired on the same day the film was released).
Mary's mother is played by Molly Weir, who would later be best known for playing Hazel the McWitch in Rentaghost.
A truck driver is played by Johnny Briggs, who would later be best known for playing Mike Baldwin in Coronation Street.