Eamonn Doherty (4 episodes, 2011)
Callard / ... (6 episodes, 2005)
Michael Wren (1 episode, 2006)
Andy Powell / ... (2 episodes, 2002-2003)
DC Mark Callaghan (6 episodes, 1998)
Andy Stedding / ... (2 episodes, 1997-2005)
Hopwood / ... 4 episodes, 2014
Keith McKenzie 2 episodes, 2020
DCI Costello (4 episodes, 2012)