Series Cast 22

1. 

   Joanna Page

   — (1 Episode), Heather (12 Episodes)

2. 

   Michael Landes

   — (12 Episodes)

3. 

   Tamsin Greig

   Alice Chenery (12 Episodes)

4. 

   Trudie Styler

   — (12 Episodes)

5. 

   Sheridan Smith

   Cleo Martin (12 Episodes)

6. 

   Owen Brenman

   — (12 Episodes)

7. 

   Montserrat Lombard

   — (12 Episodes)

8. 

   Jaime Murray

   Natalie Brown (12 Episodes)

9. 

   Ronnie Corbett

   — (1 Episode)

10. 

    Mina Anwar

    — (1 Episode)

11. 

    Rebecca Front

    — (1 Episode)

12. 

    Sanjeev Bhaskar

    — (1 Episode)

13. 

    Olivia Colman

    Penny (1 Episode)

14. 

    Abigail Thaw

    — (1 Episode)

15. 

    Justin Edwards

    — (1 Episode)

16. 

    Elizabeth Spriggs

    Penny's Mother (voice) (1 Episode)

17. 

    Rhashan Stone

    — (1 Episode)

18. 

    Sarah Hadland

    — (1 Episode)

19. 

    Mackenzie Crook

    — (1 Episode)

20. 

    Ron Donachie

    — (1 Episode)

21. 

    Rufus Jones

    — (1 Episode)

22. 

    Scott Major

    Keith (1 Episode)

Series Crew 5