Jim Vultour (12 episodes, 2007-2012)
Dan McGrain (12 episodes, 2007-2012)
Niall Tennyson (12 episodes, 2007-2012)
Matt McLoughlin (9 episodes, 2008-2012)
Janine Drew (9 episodes, 2009-2012)
Tom Moriarty (8 episodes, 2008-2012)
Jack Street (7 episodes, 2007-2012)
Fred Bass (7 episodes, 2007-2012)
Isabelle Vultour (7 episodes, 2007-2009)
Noah Hennessy (7 episodes, 2008-2012)
Sarah Black (2007-2009) / Sarah Black (6 episodes, 2007-2009)
Inspector Hugh Leeson (6 episodes, 2008-2009)
Jane Tennyson (5 episodes, 2009-2012)
Hamish Lane (5 episodes, 2009-2012)
Natalie Blaise (5 episodes, 2009-2012)
The Eyepatch Man (4 episodes, 2007-2009)
Quint Quigley (4 episodes, 2009-2012)
Pat Cairo (4 episodes, 2009)
Ned Savage (3 episodes, 2008-2009)
The Hoe Man (3 episodes, 2009)
Johnny Curragh (3 episodes, 2012)
Roxie Lee (2 episodes, 2008-2009)
Shane Hardy (2 episodes, 2009)
The Brick Man (2 episodes, 2009)
Tatiana Leeson (2 episodes, 2009)
Cynthia Tralala (2 episodes, 2009)
Nicky Hardy (2 episodes, 2009)
Maeve Munroe (2 episodes, 2012)
Kate Marple (2 episodes, 2012)
Irene O'Haire (2 episodes, 2012)
Ronnie Drew (2 episodes, 2012)
Tawsers (2 episodes, 2012)
Mick Hammer (1 episode, 2009)
Mr. Brown (1 episode, 2012)
Sid Steed (1 episode, 2012)
May O'Neil (1 episode, 2012)
Moira Vultour (1 episode, 2012)
Kitty McCool (1 episode, 2012)