Edgar Massingham (2 episodes, 2017)
Sergeant Moss / ... (12 episodes, 2013-2016)
Adrian Scott (6 episodes, 2011)
Sergeant George Wade 1 episode, 2010
Chief Superintendant (1 episode, 2012)
Adam Boothroyd (unknown episodes)
D.I. Healey (2 episodes, 2002)
DS Kevin Balshaw (2 episodes, 2011)
Brian Gilbert / ... (2 episodes, 1998-2005)
Chris Riley (2 episodes, 1999)
Archie Brooks (7 episodes, 1983-1993)
DCI Grogan 3 episodes, 2014