- Gary Watson
- Â Andrew Giddings 6 episodes, 1962
- Judy Cornwell
- Â Susan Melford 6 episodes, 1962
- Sheila Burrell
- Â Mrs. Cowie 5 episodes, 1962
- Richard Gale
- Â John Farrance 5 episodes, 1962
- John Bennett
- Â Jackman 5 episodes, 1962
- John Ringham
- Â Det. Sgt. Wendall 5 episodes, 1962
- Kristopher Kum
- Â Chinese waiter 5 episodes, 1962
- Harold Innocent
- Â Big Willie Holmes 5 episodes, 1962
- Lee Richardson
- Â Jimmie Perry 5 episodes, 1962
- Noel Carey
- Â Crawford 5 episodes, 1962
- Anthony Nicholls
- Â Gerald Farrance 4 episodes, 1962
- Charles Leno
- Â Professor Irving 4 episodes, 1962
- Burt Kwouk
- Â Teng 4 episodes, 1962
- Meg Wynn Owen
- Â Ann Farrance 4 episodes, 1962
- Edna Petrie
- Â Martha 3 episodes, 1962
- Stanley Walsh
- Â PC Fenwick 3 episodes, 1962
- Ric Young
- Â Chinaman 2 episodes, 1962
- Edward Evans
- Â Det. Supt. Bradley 2 episodes, 1962
- Edward Petherbridge
- Â Chetwyn 2 episodes, 1962
- Dorothy Frere
- Â Mrs. Farmer 1 episode, 1962
- Bill Cartwright
- Â Detective Constable 1 episode, 1962
- Martin Miller
- Â Kleber 1 episode, 1962
- Fred Ferris
- Â Porter 1 episode, 1962
- John Woodnutt
- Â Yardley 1 episode, 1962
- Julia McCarthy
- Â Angela 1 episode, 1962
- John Rolfe
- Â Gordon 1 episode, 1962
- John Richmond
- Â Bank Manager 1 episode, 1962
- J. Mark Roberts
- Â Burstall 1 episode, 1962
