• 
  Tom Grieves

  regizor

• 
  Jason Flemyng

  DS Jimmy Franks (1 episode, 2005)
• 
  Adrian Lester

  DI Gus Philips (1 episode, 2005)
• 
  Elaine Cassidy

  Detectiv Amy Harris
• 
  Emma Fielding

  Detectiv Carole McKay
• 
  Jonas Armstrong

  Pete Maitland
• 
  Christine Tremarco

  DC Jo Miller (1 episode, 2005)
• 
  Shaun Dooley

  Barry Mills (1 episode, 2005)

• 
  Adam Deacon

  Rakesh Homaine (1 episode, 2005)
• 
  Johnny Harris

  Charlie (1 episode, 2005)
• 
  Michael Hodgson

  Stuart (1 episode, 2005)
• 
  Israel Aduramo

  PC Paul Bullen (1 episode, 2005)
• 
  Alastair Galbraith

  Brooke (1 episode, 2005)
• 
  Manjinder Virk

  WPC Shareen Charan (1 episode, 2005)
• 
  Tony Maudsley

  Brendan (1 episode, 2005)

• 
  Neve McIntosh

  PC Sarah Houghton (1 episode, 2005)
• 
  Christopher Fosh

  PC Edwards - Racist Policeman (1 episode, 2005)
• 
  Johann Myers

  Mickey Borne (1 episode, 2005)
• 
  Lloyd Owen

  DI Bryce (1 episode, 2005)
• 
  James Weber Brown

  Deputy Asst. Commissioner Robert Townsend (3 episodes, 2005)
• 
  Brendan Coyle

  Sergeant Ralph Allan (1 episode, 2005)
• 
  Jonny Phillips

  CDS Tom Drake (1 episode, 2005)
• 
  Phil McKee

  DS Alan Macdonald (1 episode, 2005)
• 
  Roy Smiles

  Custody Sergeant (1 episode, 2005)
• 
  Paul Ireland

  Ian Sinclair (1 episode, 2005)
• 
  Cal Macaninch

  D.I. Mike Pearce (1 episode, 2005)
• 
  Joseph Millson

  DS Vinny Thomas (1 episode, 2005)
• 
  Michael Thompson

   Cid officer (2 episodes, 2005)