Niamh Cusack

Beatrix Potter

Adrian Scarborough

Benjamin Bunny (voice)

Enn Reitel

Mr. Bouncer (voice)

Richard Wilson

Mr. McGregor (voice)

Anna Massey

Mrs. Tittlemouse (voice)

Richard Griffiths

Mr. Jackson (voice)

Sheila Steafel

Mrs. Flopsy Bunny (voice)

Suzanne Bonetti

Bees (voice)

June Watson

Mrs. McGregor (voice)