text: Jimmy Thompson (1925–2005) (3) appeared in Regardless and Jack, with a large supporting role in Cruising in the middle.
  Bob Todd (1921–1992) (1) makes an unaccredited 'gag' appearance in Again Doctor.  He also appeared in the 1970 Carry On Again Christmas TV special.
  Nikki van der Zyl (1935–2021) (2) was one of British cinema's most prolific voice-over artistes, dubbing many of the original Bond girls (including Shirley Eaton in Goldfinger).  She appears unaccredited in two of the films, none of them dubbing work.  In Cleo she doubles for Amanda Barrie when Cleo is rolled out of her carpet, whilst in Don't Lose Your Head she provides stunt work and appears as the messenger who brings a letter to Charles Hawtrey at the start of the film when he is about to be executed.
  Wanda Ventham''' (born 1935) (2) has an unaccredited cameo in Cleo, and a slightly larger role as the Khasi's first wife in Up The Khyber.
  Kenneth Waller (1927–2000) (1) stepped into the role of the Barman in Behind at the last minute replacing the now unavailable Chris Gannon.
  Brian Wilde (1927-2008) (1) appeared briefly as a salesman in Doctor but his scenes in Henry'' were deleted. Later became well-known to television viewers as a sitcom actor.