| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Conan Doyle | Crew | Writing | Characters |
 Bob Clark | Crew | Directing | Director, Producer |
 Carl Zittrer | Crew | Sound | Original Music Composer |
Colin Jamison | Crew | Costume & Make-Up | Hair Department Head, Key Hairdresser |
David Appleby | Crew | Sound | Sound Re-Recording Mixer |
Denise Exshaw | Crew | Art | Set Decoration |
Guy Travers | Crew | Directing | Second Assistant Director |
Harry Pottle | Crew | Art | Production Design |
Ian McBride | Crew | Editing | Assistant Editor |
Irene Lamb | Crew | Production | Casting |
Jan Jamison | Crew | Costume & Make-Up | Assistant Hairdresser, Hair Assistant |
Joe Grimaldi | Crew | Sound | Sound Re-Recording Mixer |
John Davis | Crew | Production | Production Manager |
 John Hopkins | Crew | Writing | Screenplay |
John Lloyd | Crew | Writing | Novel |
John W. Mitchell | Crew | Sound | Sound Recordist |
Judy Moorcroft | Crew | Costume & Make-Up | Costume Design |
Karen Hazzard | Crew | Production | Casting |
Kenneth Heeley-Ray | Crew | Sound | Supervising Sound Editor |
Len Herberman | Crew | Production | Executive Producer |
Patrick Drummond | Crew | Sound | Sound Editor |
Paul Zaza | Crew | Sound | Original Music Composer |
 Peter Robb-King | Crew | Costume & Make-Up | Makeup Artist, Makeup Supervisor |
Reginald H. Morris | Crew | Camera | Director of Photography |
René Dupont | Crew | Production | Producer |
Robert A. Goldston | Crew | Production | Producer |
Ron Beck | Crew | Costume & Make-Up | Wardrobe Supervisor |
Stan Cole | Crew | Editing | Editor |
Wayne Griffin | Crew | Sound | Sound Editor |
Ken Pattenden | Crew | Art | Construction Manager |
Dennis Drummond | Crew | Sound | Sound Editor |
Jimmy Turrell | Crew | Camera | Camera Operator |
Denis Fraser | Crew | Camera | Grip |
Elwyn Jones | Crew | Writing | Novel |
Andy Birmingham | Crew | Production | Production Accountant |
Marjorie Lavelly | Crew | Directing | Continuity |
David Farrell | Crew | Camera | Still Photographer |
Jane Royle | Crew | Costume & Make-Up | Makeup Artist |
David Wynn-Jones | Crew | Camera | Focus Puller |
Ariel Levy | Crew | Directing | Assistant Director |
Lynda Levy | Crew | Crew | Unit Publicist |
Janet Tebrooke | Crew | Costume & Make-Up | Wardrobe Master |
Ken Goch | Crew | Directing | Second Assistant Director |
Martin Ashbee | Crew | Sound | Assistant Sound Editor |
Keith Pamplin | Crew | Sound | Boom Operator |
Peter Childs | Crew | Art | Art Direction |
Steven Cole | Crew | Sound | Assistant Sound Editor |
Michael Albrechtsen | Crew | Crew | Special Effects |
Andy Andrews | Crew | Art | Property Master |
Ray Meehan | Crew | Lighting | Gaffer |
 Ann Mitchell | Cast | Actress | Jane |
Anthony May | Cast | Actor | Lanier |
 Anthony Quayle | Cast | Actor | Sir Charles Warren |
Catherine Kessler | Cast | Carrie | |
 Chris Wiggins | Cast | Actor | Doctor Hardy |
 Christopher Plummer | Cast | Actor | Sherlock Holmes |
 David Hemmings | Cast | Actor | Inspector Foxborough |
 Donald Sutherland | Cast | Actor | Robert Lees |
Elaine Ives-Cameron | Cast | Actress | Ellen |
 Frank Finlay | Cast | Actor | Inspector Lestrade |
 Geneviève Bujold | Cast | Actress | Annie Crook |
Geoffrey Russell | Cast | Actor | Home Secretary Henry Matthews |
Hilary Sesta | Cast | Catherine Eddowes | |
 James Mason | Cast | Actor | Dr. John H. Watson |
 Jim McManus | Cast | Actor | Policeman (uncredited) |
 John Gielgud | Cast | Actor | Prime Minister Lord Salisbury |
 June Brown | Cast | Actress | Anne Chapman |
Katherine Stark | Cast | Actress | Molly |
 Ken Jones | Cast | Actor | Dock Guard |
 Michael Cashman | Cast | Actor | Constable Watkins |
Pamela Abbott | Cast | Actress | Princess Alexandra |
Peggy Ann Clifford | Cast | Actress | Lees' Housekeeper |
 Peter Dean | Cast | Actor | Police Constable (uncredited) |
 Peter Jonfield | Cast | Actor | William Slade |
 Ron Pember | Cast | Actor | Makins |
 Roy Lansford | Cast | Sir Thomas Spivey | |
Stella Courtney | Cast | Actress | Betty |
 Susan Clark | Cast | Actress | Mary Kelly |
 Tedde Moore | Cast | Actress | Mrs. Lees |
Terry Duggan | Cast | Actor | Danny |
Victor Langley | Cast | Actor | Prince of Wales |
Betty Woolfe | Cast | Actress | Mrs. Dobson |
Roy Pattison | Cast | Actor | Carroll |
Richard Pescud | Cast | Actor | Doctor |
Robin Marchal | Cast | Actor | Duke of Clarence |
Iris Fry | Cast | Actress | Elizabeth Stride |
 Tony Clarkin | Cast | Actor | Police Sergeant (uncredited) |
Judy Wilson | Cast | Actress | Emily |
Dan Long | Cast | Constable Long | |
| Person | Type | Job | Role(s) |
