Peter Rabbit (voice)
Beatrix 'Bea' Potter / Jemima Puddle-Duck (voice)
Thomas McGregor / Mr. Jeremy Fisher (voice)
Flopsy Rabbit / Narrator (voice)
Mopsy Rabbit (voice)
Cottontail Rabbit (voice)
Benjamin Bunny (voice)
Mr. McGregor / Tommy Brock (voice)
Harrods General Manager
Derek
Mrs. Tiggy-Winkle (voice)
Mr. Tod (voice)
Pigling Bland (voice)
Felix D'eer (voice)
Josephine Rabbit (voice)
Mr. Rabbit (voice)
Johnny Town-Mouse (voice)
JW Rooster II (voice)
Sarabeth
J. David Scarfington
Janelle
Siobhan
Bannerman
Harrods Security
Betty
Phil
Chris
Postman
Singing Sparrow (voice)
London Street Rat (voice)
Passerby (uncredited)