Basil of Baker Street / Bartholomew (voice)
Barrie Ingham
Dr. David Q. Dawson (voice)
Val Bettin
Citizen (voice)
Walker Edmiston
Thug Guard (voice)
Wayne Allwine
Tony Anselmo
Toby the Dog / Felicia the Cat (voice) (uncredited)
Frank Welker
Dr. Watson (archive sound)
Laurie Main
Lady Mouse (voice)
Shani Wallis
Miss Kitty Mouse (voice)
Melissa Manchester
Additional Voices (voice) (uncredited)
Charles Fleischer
Professor Ratigan
Wes Scantlin
Professor Ratigan (voice)
Vincent Price
Olivia Flaversham (voice)
Susanne Pollatschek
Fidget (voice)
Candy Candido
Mrs. Judson (voice)
Diana Chesney
The Mouse Queen (voice)
Eve Brenner
Mr. Flaversham (voice)
Alan Young
Sherlock Holmes (voice)
Basil Rathbone
Bar Maid (voice)
Ellen Fitzhugh
Songs
Lyricist
Director
John Musker
Screenplay
Ron Clements
Original Music Composer
Henry Mancini
Vance Gerry
Burny Mattinson
Producer
Supervising Animator
Mark Henn
Matthew O'Callaghan
David Michener
Ron Miller
Glen Keane
Novel
Paul Galdone
Eve Titus
Steve Hulett
Bruce Morris
Mel Shaw
Peter Young
Director of Photography
Ed Austin
Editor
Roy M. Brewer Jr.
James Melton
Music Editor
Jack Wadsworth
Animation
Anthony DeRosa
Layout
Jennifer Yuan
Visual Effects
Jay Jackson
Art Direction
Guy Vasilovich
Larry Grossman
Dave Bossert