Basil Rathbone

as Narrator (voice)

Eric Blore

as J. Thaddeus Toad (voice)

J. Pat O'Malley

as Cyril Proudbottom (voice)

Campbell Grant

as Angus McBadger (voice)

Claud Allister

as Rat (voice)

Colin Campbell

as Mole (voice)

Oliver Wallace

as Winky (voice)

John McLeish

as Prosecutor (voice)

Leslie Denison

as Judge / First weasel (voice)

Edmond Stevens

as Second weasel (voice)