Peter Rabbit (voice)
James Corden
Bea
Rose Byrne
Mittens (voice)
Hayley Atwell
Samuel Whiskers / Little Pig Robinson (voice)
Rupert Degas
Mrs. Tiggy-Winkle (voice)
Sia
Tommy Brock (voice)
Sam Neill
Pigling Bland (voice)
Ewen Leslie
Johnny Town-Mouse (voice)
David Wenham
JW Rooster II (voice)
Will Reichelt
Felix D'eer (voice)
Christian Gazal
Busker K. Bushy, Esq (voice)
Tim Minchin
Mr. Tod (voice)
Stewart Alves
Mr. Thomas McGregor
Domhnall Gleeson
Ray Rabbit (voice)
Faizan Munawar Varya
Officiant
Tara Morice
Chris
Dave Lawson
Phil
Alex Blias
Toy Shop Young Boy
Jude Hyland
Toy Shop Father
Neil Hayes
Nigel Basil-Jones
David Oyelowo
Flopsy Rabbit / The Narrator (voice)
Margot Robbie
Mopsy Rabbit (voice)
Elizabeth Debicki
Cottontail Rabbit (voice)
Aimee Horne
Benjamin Bunny (voice)
Colin Moody
Barnabas (voice)
Lennie James
Tom Kitten (voice)
Damon Herriman
Head of Animation
Rob Coleman
Book
Beatrix Potter
Production Design
Simon Whiteley
Director of Photography
Peter Menzies Jr.
Writer
Patrick Burleigh
Director
Will Gluck
Producer
Executive Producer
Brian Lynch
Original Music Composer
Dominic Lewis
Swing
Aaron Healey
Anna Gregory
Oliver Hay
"C" Camera Operator
Sally Eccleston
Dialect Coach
Charmian Gradwell
First Assistant "B" Camera
Damian Wyvill
3D Artist
Reetu Aggarwal
Jason Lust
Zareh Nalbandian
Emma Topping
Production Designer
Roger Ford
Costume Designer
Lizzy Gardiner
Animation
Ronan Binding