Sherlock Holmes
Ian Richardson
Dr. John Watson
David Healy
Mr. Sherman
Gordon Rollings
Tonga
John Pedrick
Williams
Robert Russell
Lal Rao
Moti Makan
Maid
Kate Binchy
Mrs. Smith
Merelina Kendall
Major John Sholto
Thorley Walters
Mordecai Smith
Michael O'Hagan
Mary Morstan
Cherie Lunghi
Jonathan Small
Joe Melia
Inspector Layton
Terence Rigby
Bartholomew Sholto
Clive Merrison
Thaddeus Sholto
Richard Heffer
McMurdo
John Benfield
Director
Desmond Davis
Novel
Arthur Conan Doyle
Music
Harry Rabinowitz
Costume Design
Julie Harris
Casting
Marilyn Johnson
Art Direction
Eileen Diss
Sound Recordist
Tony Dawe
Still Photographer
John Jay
Screenplay
Charles Edward Pogue
Producer
Otto Plaschkes
Camera Operator
Eddie Collins
Assistant Art Director
Fred Carter
Gaffer
Alan Martin
Director of Photography
Dennis C. Lewiston
Set Dresser
Arthur Taksen
Sound Mixer
Dudley Plummer
Sound Editor
Bill Creed
Property Master
Rex Hobbs