Doctor Dolittle

Dr. John Dolittle

Emma Fairfax

Matthew Mugg

Albert Blossom

General Bellowes

Mrs. Blossom

Tommy Stubbins

William Shakespeare X

Sarah Dolittle

Lady Fetherington

Trial Spectator (uncredited)

Prison Guard (uncredited)

Courtroom Spectator (uncredited)

Roustabout (uncredited)