• 
  James Nesbitt

  David Laney (unknown episodes)
• 
  Tony Curran

  Emerson (unknown episodes)
• 
  Aden Gillett

  Reggie Hanson (unknown episodes)
• 
  Antony Byrne

  Barry (1 episode, 1997)
• 
  Nicola Walker

  Susan Taylor (1 episode, 1997)
• 
  Linda Henry

  Justine Barber (unknown episodes)
• 
  Joe Tucker

  Chris Rhodes (unknown episodes)
• 
  Kika Markham

  Elizabeth Walker (unknown episodes)

• 
  Shaun Dingwall

  Mark Rivers (1 episode, 1997)
• 
  Adam Kotz

  Jonathan Kreitman (1 episode, 1997)
• 
  Stephen Walters

  Jack McCaffrey (1 episode, 1997)
• 
  Robyn Moore

  Rob Glenn (unknown episodes)
• 
  Sean Gilder

  Steve Carroll (1 episode, 1997)
• 
  Joe Absolom

  Craig Jones (1 episode, 1997)
• 
  Claire Rushbrook

  Julie Carney (unknown episodes)

• 
  Philip Jackson

  Jim Keller (unknown episodes)
• 
  Michael Culver
• 
  Robson Green

  Dave Creegan (1 episode, 1997)
• 
  Daniel Newman

  Vince Wilson (1 episode, 1997)
• 
  Rosie Cavaliero

  Yvonne Jackson (1 episode, 1997)
• 
  Michael Feast

  Commander Enwright (1 episode, 1997)
• 
  Claudie Blakley

  Mo Morrison (1 episode, 1997)
• 
  Mary Cunningham

   Marion (11 episodes, 1997-1998)
• 
  Saskia Downes

   Kerry Creegan (7 episodes, 1997-1998)
• 
  Holly Earl

   Louise Creegan (7 episodes, 1997-1998)
• 
  Molly Moloney

   Ruby Creegan (7 episodes, 1997-1998)