• 
  Caroline Carver

  Heather Dunstan
• 
  Sophia Di Martino

  Gemma Pennant
• 
  Jodie Comer

  Leanne
• 
  Matthew Beard

  Luke Alexander
• 
  Pal Aron

   Vijay Chohan (40 episodes, 2008)
• 
  Leah Bracknell

   Jenny Carrington (43 episodes, 2008)
• 
  Libby Davison

   Isla Watkins (45 episodes, 2008)
• 
  Fiona Dolman

  Miss Pamela Andrews

• 
  Steve Huison

  Norman Dunstan
• 
  Ben Hull

  Adam Fearnley
• 
  Kirsty Mitchell

   Dr Sarah Chatwin / ... (46 episodes, 2008)
• 
  Paul Nicholas

   Mr Woods / ... (48 episodes, 2008)
• 
  Andrew Scarborough

  Dr Jonathan Ormerod
• 
  Mark Wells

  Kieran Marwood
• 
  Victoria Pritchard

  Dr. Alana Sczumanska

• 
  Lisa Davina Phillips

   Pearl McDonald (45 episodes, 2008)
• 
  Lucie Trickett

  Carrie Jepson
• 
  Jon Lolis

  Kristaps