Cast 38

1. 

   James Corden

   Peter Rabbit (voice)

2. 

   Rose Byrne

   Beatrix 'Bea' Potter / Jemima Puddle-Duck (voice)

3. 

   Domhnall Gleeson

   Thomas McGregor / Mr. Jeremy Fisher (voice)

4. 

   Margot Robbie

   Flopsy Rabbit / Narrator (voice)

5. 

   Elizabeth Debicki

   Mopsy Rabbit (voice)

6. 

   Daisy Ridley

   Cottontail Rabbit (voice)

7. 

   Colin Moody

   Benjamin Bunny (voice)

8. 

   Sam Neill

   Mr. McGregor / Tommy Brock (voice)

9. 

   Marianne Jean-Baptiste

   Harrods General Manager

10. 

    Felix Williamson

    Derek

11. 

    Sia

    Mrs. Tiggy-Winkle (voice)

12. 

    Fayssal Bazzi

    Mr. Tod (voice)

13. 

    Ewen Leslie

    Pigling Bland (voice)

14. Christian Gazal

    Felix D'eer (voice)

15. 

    Rachel Ward

    Josephine Rabbit (voice)

16. 

    Bryan Brown

    Mr. Rabbit (voice)

17. 

    David Wenham

    Johnny Town-Mouse (voice)

18. Will Reichelt

    JW Rooster II (voice)

19. 

    Ming-Zhu Hii

    Sarabeth

20. 

    Lance Kerfuffle

    J. David Scarfington

21. 

    Natalie Dew

    Janelle

22. Terenia Edwards

    Siobhan

23. 

    Vauxhall Jermaine

    Harrods Security

24. Tom Greaves

    Harrods Security

25. 

    Sacha Horler

    Betty

26. 

    Alex Blias

    Phil

27. 

    Dave Lawson

    Chris

28. 

    Sam Haft

    Postman

29. 

    Jessica Friedman

    Singing Sparrow (voice)

30. Shana Halligan

    Singing Sparrow (voice)

31. Katharine Hoye

    Singing Sparrow (voice)

32. 

    Chris Mann

    Singing Sparrow (voice)

33. Chad Reisser

    Singing Sparrow (voice)

34. 

    Fletcher Sheridan

    Singing Sparrow (voice)

35. Alexandra Gluck

    London Street Rat (voice)

36. Taryn Gluck

    London Street Rat (voice)

37. 

    Grant Crookes

    Passerby (uncredited)

38. 

    Gareth Davies

    Bannerman

Crew 45