Peter Rabbit— Full Cast

James Corden

as Peter Rabbit (voice)

Rose Byrne

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

Domhnall Gleeson

as Thomas McGregor / Mr. Jeremy Fisher (voice)

Margot Robbie

as Flopsy Rabbit / Narrator (voice)

Elizabeth Debicki

as Mopsy Rabbit (voice)

Daisy Ridley

as Cottontail Rabbit (voice)

Colin Moody

as Benjamin Bunny (voice)

Sam Neill

as Mr. McGregor / Tommy Brock (voice)

Marianne Jean-Baptiste

as Harrods General Manager

Felix Williamson

as Derek

Sia

as Mrs. Tiggy-Winkle (voice)

Fayssal Bazzi

as Mr. Tod (voice)

Ewen Leslie

as Pigling Bland (voice)

Christian Gazal

as Felix D'eer (voice)

Rachel Ward

as Josephine Rabbit (voice)