Series Cast 15

1. 

   David Walliams

   Various Roles (6 Episodes)

2. 

   Matt Lucas

   Various Roles (6 Episodes)

3. 

   Tom Baker

   Narrator (6 Episodes)

4. 

   Paul Putner

   Various Roles (6 Episodes)

5. 

   Anthony Stewart Head

   Prime Minister (6 Episodes)

6. 

   Ruth Jones

   Myfanwy (6 Episodes)

7. 

   Joann Condon

   Fat Pat (6 Episodes)

8. 

   Charu Bala Chokshi

   Meera (6 Episodes)

9. 

   Ruth Madoc

   Dafydd's Mother (1 Episode)

10. 

    Hywel Simons

    — (1 Episode)

11. 

    Vanessa Feltz

    Self (1 Episode)

12. 

    Paul Darrow

    — (1 Episode)

13. 

    Nigel Havers

    Leader of the Opposition (1 Episode)

14. 

    James Corden

    Dafydds Brother Dewi (1 Episode)

15. 

    Joanna Scanlan

    Lou's Girlfriend Anya (1 Episode)

Series Crew 6