Deputy Chief Constable Nadin
Mark Webber (2 episodes, 2012)
Dave Green (2 episodes, 2005)
Shaun Carter (2 episodes, 2001-2002)
Brian Parker (3 episodes, 2005-2008)
Father Frank (4 episodes, 2003)
Self - Narrator 1 episode, 2016
Grootendorst 2 episodes, 2023
Paddy Kenny 1 episode, 2018