- Jason Gray-Stanford
- Â Sherlock Holmes 26 episodes, 1999-2001
- John Payne
- Â Dr. John Watson 26 episodes, 1999-2001
- Akiko Morison
- Â Inspector Beth Lestrade 26 episodes, 1999-2001
- Viv Leacock
- Â Wiggins 26 episodes, 1999-2001
- Jennifer Copping
- Â Deidre 26 episodes, 1999-2001
- Richard Newman
- Â Professor James Moriarty 26 episodes, 1999-2001
- Ian James Corlett
- Â Martin Fenwick 26 episodes, 1999-2001
- William Samples
- Â Chief Inspector Greyson 26 episodes, 1999-2001
- Jo Bates
- Â Newscaster 26 episodes, 1999-2001
- Sharon Alexander
- Â Guest Voice 26 episodes, 1999-2001
- Gillian Barber
- Â Guest Voice 26 episodes, 1999-2001
- Kathleen Barr
- Â Guest Voice 26 episodes, 1999-2001
- Lisa Ann Beley
- Â Guest Voice 26 episodes, 1999-2001
- Ewan 'Sudsy' Clark
- Â Guest Voice 26 episodes, 1999-2001
- Bernard Cuffling
- Â Guest Voice 26 episodes, 1999-2001
- Michael Dobson
- Â Guest Voice 26 episodes, 1999-2001
- Paul Dobson
- Â Guest Voice 26 episodes, 1999-2001
- Erin Fitzgerald
- Â Guest Voice 26 episodes, 1999-2001
- Vincent Gale
- Â Guest Voice 26 episodes, 1999-2001
- Merrilyn Gann
- Â Guest Voice 26 episodes, 1999-2001
- Christopher Gaze
- Â Guest Voice 26 episodes, 1999-2001
- Mackenzie Gray
- Â Guest Voice / ... 26 episodes, 1999-2001
- Jeff Gulka
- Â Guest Voice 26 episodes, 1999-2001
- Philip Maurice Hayes
- Â Guest Voice 26 episodes, 1999-2001
- Adam Henderson
- Â Guest Voice 26 episodes, 1999-2001
- Saffron Henderson
- Â Guest Voice 26 episodes, 1999-2001
- Terry Klassen
- Â Guest Voice 26 episodes, 1999-2001
- Campbell Lane
- Â Guest Voice 26 episodes, 1999-2001
- Blu Mankuma
- Â Guest Voice 26 episodes, 1999-2001
- Cusse Mankuma
- Â Guest Voice 26 episodes, 1999-2001
- Maxine Miller
- Â Guest Voice 26 episodes, 1999-2001
- Scott McNeil
- Â Guest Voice / ... 26 episodes, 1999-2001
- Lachlan Murdoch
- Â Guest Voice / ... 26 episodes, 1999-2001
- Jane Perry
- Â Guest Voice 26 episodes, 1999-2001
- Tamara Phillips
- Â Guest Voice 26 episodes, 1999-2001
- Gerard Plunkett
- Â Guest Voice / ... 26 episodes, 1999-2001
- Laara Sadiq
- Â Guest Voice 26 episodes, 1999-2001
- Alvin Sanders
- Â Guest Voice 26 episodes, 1999-2001
- Malcolm Stewart
- Â Guest Voice 26 episodes, 1999-2001
- Simon Webb
- Â Guest Voice 26 episodes, 1999-2001
- Peter Wilds
- Â Guest Voice 26 episodes, 1999-2001
- Ken Williams
- Â Guest Voice 26 episodes, 1999-2001
- Dale Wilson
- Â Guest Voice 26 episodes, 1999-2001