Campbell Ballentine (1 episode, 2013)
Mark Waters (5 episodes, 2002)
John Penellin (1 episode, 2003)
Det. Chief Supt. Jim Hobson
Michael Hawkins (4 episodes, 1998)
Sergeant George Miller / ... (106 episodes, 1992-2009)
John Forrest (1 episode, 1986)
Audrey Foster / ... (4 episodes, 1993-2003)
Mr. Haywood (4 episodes, 2002)
Andrew Cross / ... (2 episodes, 1998-2001)
Joe Lowther (unknown episodes)
Bill Masen (6 episodes, 1981)
Dr. Roger Ashburn / ... (2 episodes, 1982-1983)
Hindley Earnshaw (4 episodes, 1978)
John the Evangelist (2 episodes, 1977)
Walter Pratt (2 episodes, 1974)
Jimmy Walker / ... (3 episodes, 1977-1984)
Bartlett / ... (2 episodes, 1974-1976)
Alec Baker (2 episodes, 1977)