 | Peter O'Toole als Sherlock Holmes (voice) |
 | Earle Cross als Dr. Watson (voice) |
 | Judy Nunn |
 | Ron Haddrick |
 | Shane Briant |
 | Ken Wayne |
| Brian Adams |
 | Henri Szeps |
| Arthur Conan Doyle | Novel |
| John Stuart | Music |
| John King | Writer |
| Kim Craste | Animation Supervisor |
| Joy Craste | Production Coordinator |
| Christopher Minos | Animation |
| Jean Tych | Storyboard Artist |
