Barrie InghamBasil of Baker Street / Bartholomew (voice)
Винсент ПрайсProfessor Ratigan (voice)
Вэл БэттинDr. David Q. Dawson / Thug Guard (voice)
Candy CandidoFidget (voice)
Diana ChesneyMrs. Judson (voice)
Eve BrennerThe Mouse Queen (voice)
Алан ЯнгMr. Flaversham (voice)
Бэзил РэтбоунSherlock Holmes (voice)
Walker EdmistonCitizen / Thug Guard (voice)
Уэйн ОллвайнThug Guard (voice)
Tony AnselmoThug Guard (voice)
Фрэнк УэлкерToby the Dog / Felicia the Cat (voice) (uncredited)
Laurie MainDr. Watson (archive sound)
Shani WallisLady Mouse (voice)
Melissa ManchesterMiss Kitty Mouse (voice) (uncredited)