Layla Young (56 episodes)

Bill 'Happy' Henderson (56 episodes)

Dr. Jamie Lawless (56 episodes)

Richard Savage (44 episodes)

Amanda McKay (34 episodes)

Dr. Louella Davis (32 episodes)

Caitlin King (31 episodes)

Mark Matthews (29 episodes)

Dr. Tony McKinnon (23 episodes)

David Simpson (4 episodes)

Chloe Davis (4 episodes)

Dr. Liz Gibson (4 episodes)

Ben Quilty (2 episodes)

David Shields (1 episode)

Cliff Mason (1 episode)

Julie Harper (1 episode)

Troy Dalmer (1 episode)

Dr. Nathan Tate (1 episode)

Michael Ross (1 episode)

Dr. Hamish McGregor (1 episode)

Dr. John Blaxland (1 episode)

Dr. Bryce Gosper (1 episode)

Peter Pearce (1 episode)

Dr. Carol Westerman (1 episode)

Daphne Lowe (1 episode)

Rita O'Reilly (1 episode)

Lexi Tickner (1 episode)

Gretel Celeste (1 episode)

Dr. Andrew Gallin (1 episode)

Dr. Mikhail Varonio (1 episode)

Rachel O'Connor (1 episode)

Dr. Elise Fenton (1 episode)

Brett Ferris (1 episode)

Siobhan Ray (1 episode)

Sally Delaney (1 episode)

Harry Higgins (1 episode)

Dr. Ruth McIntyre (1 episode)

Penny Silvani (1 episode)

Director (2 episodes)

Producer (34 episodes)

Producer (22 episodes)

Writer (4 episodes)

Writer (2 episodes)

Writer (2 episodes)

Writer (1 episode)