• 
  Ric Young

  Father Lim (2 episodes, 1981)
• 
  Stephanie Beacham

  Rose Millar (19 episodes, 1981-1982)
• 
  Stephen Oxley

  Lt. Curtis (1 episode, 1984)
• 
  Damien Thomas

  Jake Haulter (7 episodes, 1984)
• 
  Preston Lockwood

  Stephen Wentworth (7 episodes, 1984)
• 
  Vincent Wong

  Raffles Barman (2 episodes, 1984)
• 
  David Henry

  Ship's Captain (1 episode, 1981)
• 
  Sheb Wooley

  Sailor (1 episode, 1984)

• 
  Sylvia Marriott

  Mrs. Wilson (1 episode, 1981)
• 
  Burt Kwouk

  Major Yamauchi  (20 episodes, 1981-1984)
• 
  Paul Copley

  P.O.W. (1 episode, 1984)
• 
  Lizzie Mickery

  Maggie Thorpe (10 episodes, 1984)
• 
  Ann Bell

  Marion Jefferson (30 episodes, 1981-1984)
• 
  Elizabeth Mickery

  Maggie Thorpe (10 episodes, 1984)
• 
  Rosemary Martin

  Verna Johnson (9 episodes, 1982)

• 
  Eiji Kusuhara

  Lt. Sato  (17 episodes, 1981-1984)
• 
  Albert Moses

  Dr. Singh (1 episode, 1984)
• 
  Renee Asherson

  Sylvia Ashburton (8 episodes, 1981)
• 
  Daniel Hill

  Tom Redburn (2 episodes, 1981)
• 
  Kay Tong Lim

  Chinese Policeman  (2 episodes, 1984)
• 
  Athene Fielding

  Madge Pritchard (2 episodes, 1981-1984)
• 
  Veronica Roberts

  Dorothy Bennett (28 episodes, 1981-1984)
• 
  Edna Doré

  Edna (2 episodes, 1984)
• 
  Elspet Gray

  Phyllis Bristow (8 episodes, 1984)
• 
  Stephanie Cole

  Dr. Beatrice Mason (30 episodes, 1981-1984)
• 
  Oliver Ford Davies

  Priest (2 episodes, 1982)
• 
  Jean Anderson

  Lady Jocelyn 'Joss' Holbrook
• 
  Emily Bolton

  Christina Campbell
• 
  Elizabeth Chambers

  Mrs. Domenica Van Meyer
• 
  Louise Jameson

  Blanche Simmons
• 
  Takashi Kawahara

   Shinya (17 episodes, 1981-1982)
• 
  Patricia Lawrence

  Sister Ulrica
• 
  Takahiro Oba

   Kasaki / ... (16 episodes, 1981-1984)
• 
  Claire Oberman

  Kate Norris
• 
  Veronica Roberts

  Dorothy Bennett