Sherlock Holmes
Matt Frewer
Dr. Watson
Kenneth Welsh
Perkins
Joe Cobden
Seldon
Jason Cavalier
Mrs. Laura Lyons
Linda E. Smith
Sir Charles (as Barrie Baldaro)
Barry Baldaro
Maiden
Nathalie Girard
Grimpen Man #1
Greg Kramer
Sir Henry
Jason London
Beryl
Emma Campbell
Dr. Mortimer
Gordon Masten
Stapleton
Robin Wilcock
Mr. Barrymore
Arthur Holden
Mrs. Barrymore
Leni Parker
Sir Hugo (as Benoit Gauthier)
Ben Gauthier
Frankland
John Dunn-Hill
Author
Arthur Conan Doyle
Producer
Michael Prupas
Director
Rodney Gibbons
Joe Wiesenfeld
Irene Litinsky
Pedro Gandol
Music Editor
Marc Ouellette
Director of Photography
Eric Cayla
Editor
Vidal Béïque