Peter O'Toole
Sherlock Holmes (voice)
Earle Cross
Dr. Watson (voice)
Colin Borgonon
(voice)
Judy Nunn
Ron Haddrick
Robin Stewart
Henri Szeps
John Stone
Brian Adams
Peter Jennings
Editor
Caroline Neave
Joy Craste
Production Coordinator
Roz Phillips
Production Manager
Kim Craste
Animation Supervisor
Norma Green
Adaptation, Director
Arthur Conan Doyle
Novel