Series Cast 20

1. 

   Jalaal Hartley

   — (15 Episodes)

2. 

   Jessica Ransom

   — (15 Episodes)

3. 

   Jon Culshaw

   Additional Voices (15 Episodes)

4. 

   Gemma Whelan

   — (15 Episodes)

5. 

   Richard David-Caine

   — (15 Episodes)

6. 

   Tom Stourton

   — (15 Episodes)

7. 

   Ryan Sampson

   — (15 Episodes)

8. John Eccleston

   Rattus Rattus (voice) (15 Episodes)

9. 

   Samson Kayo

   — (15 Episodes)

10. 

    Louise Ford

    — (12 Episodes)

11. Tom Palmer

    — (12 Episodes)

12. 

    Lolly Adefope

    — (10 Episodes)

13. 

    Ellie White

    — (8 Episodes)

14. 

    Sanjeev Bhaskar

    — (7 Episodes)

15. 

    Dan Li

    — (6 Episodes)

16. 

    Sophie Wu

    — (4 Episodes)

17. 

    Fred Sirieix

    — (2 Episodes)

18. 

    Bradley Will Simpson

    — (1 Episode)

19. Rachel Cash

    — (1 Episode)

20. 

    James McNicholas

    — (1 Episode)

Series Crew 8