Captain Yates 1 episode, 2014
Dominic Naylor (4 episodes, 2003)
Graham Bancroft / ... (4 episodes, 2004-2011)
Chris Dearden (2 episodes, 2008)
Adam Brown / ... (3 episodes, 2001-2007)
Matthew (3 episodes, 2006)
DS Garrard / ... (3 episodes, 1996-2000)
Vinnie Powers (7 episodes, 2009-2010)
Policeman 1 episode, 2016