George Addo (16 Episodes)

Shiv Reddy (16 Episodes)

Dennis Rebrov (16 Episodes)

Archie (16 Episodes)

Elizabeth 'Wes' Wesley (16 Episodes)

Sarah Leigh (16 Episodes)

Ross Keane (16 Episodes)

Janet Daniels (16 Episodes)

Greta (14 Episodes)

Erik 'The Dane' Eriksen (14 Episodes)

Zhang Rhui (9 Episodes)

Rudy (8 Episodes)

Dr. Henry Samson (8 Episodes)

Robin Lerner (8 Episodes)

Dr. Kitty Gray (8 Episodes)

Bryson (8 Episodes)

Becky (8 Episodes)

Blake (7 Episodes)

Dr. Li (6 Episodes)

Young Becky (5 Episodes)

Dr. Morgenstein (5 Episodes)

Ryan (4 Episodes)

Reggie (4 Episodes)

Karl (3 Episodes)

Laurence (3 Episodes)

Michael (3 Episodes)

Sarah's Doctor (2 Episodes)

Ian (2 Episodes)

Rhys (2 Episodes)

Masked Man 1 (2 Episodes)

Cormac (2 Episodes)

Young Bryson (2 Episodes)

Jim (1 Episodes)

Bank Manager (1 Episodes)

General Kasan (1 Episodes)

Teenage Shiv (1 Episodes)

Hayley (1 Episodes)

Cop 1 (1 Episodes)

Arun (1 Episodes)

Georgie Cunningham (1 Episodes)

Alexander Puhvel (1 Episodes)

Becky the Ultrasound Technician (1 Episodes)

Caretaker Maxim (1 Episodes)

Doctor Oyelowo (1 Episodes)

Yuri (1 Episodes)

Doctor Roberts (1 Episodes)

Marco (1 Episodes)

Divya (1 Episodes)

Mei (1 Episodes)

Baby Shiv (1 Episodes)

Young Shiv (1 Episodes)

Dinesh (1 Episodes)

Hari (1 Episodes)

Matthew Rogers (1 Episodes)

Bar Person (1 Episodes)

Cop 3 (1 Episodes)

Cop 2 (1 Episodes)

Young Archie (1 Episodes)

Teenage Archie (1 Episodes)

Vlas (1 Episodes)

Masked Man 2 (1 Episodes)

Nina (1 Episodes)

Holmes (1 Episodes)

Walt (1 Episodes)

Belov (1 Episodes)

Tash (1 Episodes)

Kerrie (1 Episodes)

DS Cooper (1 Episodes)

Vera (1 Episodes)

Hans (1 Episodes)

Japanese Proprietor (1 Episodes)

Morris (1 Episodes)

Dr. Feng (1 Episodes)

Car Driver (1 Episodes)

Dr. Harrison (1 Episodes)

Sanjay (1 Episodes)

Sam (1 Episodes)

Army Officer (1 Episodes)

Shiv's Mum (1 Episodes)

Bernadette Winters (1 Episodes)

Macdonald (1 Episodes)

Dejan (1 Episodes)

Jones (1 Episodes)