"When the diabolical Professor Ratigan kidnaps London's master toymaker, the brilliant master of disguise Basil of Baker Street and his trusted sidekick Dawson try to elude the ultimate trap and foil the perfect crime."
Barrie Ingham
as Basil of Baker Street / Bartholomew (voice)
Vincent Price
as Professor Ratigan (voice)
Val Bettin
as Dr. David Q. Dawson / Thug Guard (voice)
Susanne Pollatschek
as Olivia Flaversham (voice)
Candy Candido
as Fidget (voice)
Diana Chesney
as Mrs. Judson (voice)
Eve Brenner
as The Mouse Queen (voice)
Alan Young
as Mr. Flaversham (voice)
Basil Rathbone
as Sherlock Holmes (voice)
Ellen Fitzhugh
as Bar Maid (voice)
Walker Edmiston
as Citizen / Thug Guard (voice)
Wayne Allwine
as Thug Guard (voice)
Tony Anselmo
Frank Welker
as Toby the Dog / Felicia the Cat (voice) (uncredited)
Laurie Main
as Dr. Watson (archive sound)
Shani Wallis
as Lady Mouse (voice)
Melissa Manchester
as Miss Kitty Mouse (voice) (uncredited)
Burny Mattinson
Director
Eve Titus
Novel
John Musker
Paul Galdone
Vance Gerry
Screenplay
David Michener
Ed Austin
Director of Photography
Mel Shaw
Steve Hulett
Ron Clements
Bruce Morris
Matthew O'Callaghan
Henry Mancini
Original Music Composer
Roy M. Brewer Jr.
Editor
Producer
James Melton
Peter Young
Glen Keane
Supervising Animator
Mark Henn
Jack Wadsworth
Music Editor
Anthony DeRosa
Animation
Jennifer Yuan
Layout
Jay Jackson
Visual Effects
Guy Vasilovich
Art Direction
Songs
Larry Grossman
Lyricist
Dave Bossert
Ron Miller
Alexander Courage
Orchestrator
Arthur Conan Doyle
Original Story
Dennis Edwards
Production Coordinator