Series Cast 30

1. 

   David Gest

   — (1 Episode)

2. 

   Nicholas Hoult

   — (1 Episode)

3. 

   Thaila Zucchi

   — (1 Episode)

4. 

   Jamelia

   — (1 Episode)

5. 

   Richard E. Grant

   — (1 Episode)

6. 

   Aled Haydn Jones

   — (1 Episode)

7. 

   Paula Abdul

   — (1 Episode)

8. 

   Myleene Klass

   — (1 Episode)

9. 

   Kate Ritchie

   — (1 Episode)

10. 

    Calvin Harris

    — (1 Episode)

11. 

    Mutya Buena

    — (1 Episode)

12. 

    Amy Macdonald

    — (1 Episode)

13. Ben James-Ellis

    — (1 Episode)

14. 

    Rupert Everett

    — (1 Episode)

15. 

    Wendi Peters

    — (1 Episode)

16. 

    Jason Gardiner

    — (1 Episode)

17. 

    Kanye West

    — (1 Episode)

18. 

    Melanie Chisholm

    — (1 Episode)

19. 

    Lily Allen

    — (1 Episode)

20. 

    Chris Moyles

    — (1 Episode)

21. 

    Rihanna

    — (1 Episode)

22. 

    Nigel Havers

    — (1 Episode)

23. 

    Les Dennis

    — (1 Episode)

24. 

    Louis Walsh

    — (1 Episode)

25. 

    Avril Lavigne

    Self - Musical Guest (1 Episode)

26. Mike Bailey

    — (1 Episode)

27. 

    Ozzy Osbourne

    — (1 Episode)

28. 

    Kim Cattrall

    — (1 Episode)

29. 

    Sharon Osbourne

    — (1 Episode)

30. 

    Tito Jackson

    — (1 Episode)

Series Crew 4