Elenco Principal da Temporada 4

1. 

   Kevin Whately

   Detective Inspector Robert 'Robbie' Lewis

2. 

   Laurence Fox

   Detective Sergeant James Hathaway

3. 

   Clare Holman

   Dr. Laura Hobson

4. 

   Rebecca Front

   Chief Superintendent Jean Innocent

Convidados Especiais 9

1. 

   Julie Cox

   Miranda Thornton

2. 

   Freddie Fox

   Sebastian Dromgoole

3. 

   Roxanne McKee

   Briony Keagan

4. 

   Josh O'Connor

   Charlie Stephenson

5. 

   Toby Stephens

   David Connelly

6. 

   Kemi-Bo Jacobs

   WPC Julie Lockhart

7. 

   Daniel Lapaine

   Kit Renton

8. 

   Jo-Anne Stockham

   Helen Mitchell

9. 

   Jason Durr

   DI Peterson

Equipa Técnica 0

There are no crew records added to Generation of Vipers.