text: Norman Chappell (1925–1983) (2) made his Carry On debut in Cabby in a role originally offered to Kenneth Williams.  When Williams refused it, the part of the Shop Steward was decreased and offered to Chappell.  His other appearance was in Henry.  He was also to appear in Loving, but his part was edited out of the film before release.  He was more of a regular performer in the Carry On Laughing TV series where he made 7 appearances.
  Peggy Ann Clifford (1921–1986) (1) was Tony Hancock's regular, female, television sparring partner, and makes an unaccredited guest appearance in Cleo.
  David Davenport (born 1950) (3) was a former ballet dancer whose major Carry On contribution was in the significant supporting role of Bilius the bodyguard in Cleo.  He also appeared in Don't Lose Your Head and Henry.
  Francis de Wolff (1913–1984) (1) put in a supporting role in Cleo.
  Noel Dyson (1916–1995) (2) was everyone's favourite nanny in Father, Dear Father, and a founder cast member in Coronation Street.  She appeared in Constable and Cabby.
  Heather Emmanuel (Unknown) (2) made uncredited appearances as native girls in Again Doctor and Up the Jungle.
  E. V. H. Emmett (1902-1971) (1) brought his newsreading authority to the narrator of Cleo.  Although several other films in the series used a narrator, none used them as effectively as Cleo where the conceit runs throughout the film.  Emmett was the only person to get credited for narrating a Carry On film.  He had previously been a Gaumont British News newsreader and commentator, and also provided narration for the first series of Dad's Army.