| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alvin Sapinsley | Crew | Writing | Writer |
 Arthur Conan Doyle | Crew | Writing | Characters |
 Boris Sagal | Crew | Directing | Director |
Don J. Bassman | Crew | Sound | Sound Re-Recording Mixer |
Frank Griffin | Crew | Costume & Make-Up | Makeup Artist |
Herman Lewis | Crew | Sound | Sound Mixer |
John Cutts | Crew | Production | Producer |
Joyce Selznick | Crew | Production | Casting |
Lawrence G. Paull | Crew | Art | Art Direction |
Michael D. Margulies | Crew | Camera | Director of Photography |
Raphael Bretton | Crew | Art | Set Decoration |
Richard Rodney Bennett | Crew | Sound | Original Music Composer |
Ron Snyder | Crew | Costume & Make-Up | Makeup Artist |
Samuel E. Beetley | Crew | Editing | Editor |
Don Hall | Crew | Sound | Sound Editor |
 Nancy Malone | Crew | Production | Executive Producer |
Shannon Litten | Crew | Costume & Make-Up | Costume Design |
Gloria Algeo | Crew | Costume & Make-Up | Hairstylist |
 Charlotte Rampling | Cast | Actress | Irene Adler |
 David Huddleston | Cast | Actor | Inspector Lafferty NYPD |
 Gig Young | Cast | Actor | Mortimer McGrew |
Gil Perkins | Cast | Actor | Carriage Driver |
 Jackie Coogan | Cast | Actor | Haymarket Hotel Proprietor |
 John Abbott | Cast | Actor | Heller |
 John Huston | Cast | Actor | Professor Moriarty |
 John Steadman | Cast | Actor | Stage Doorman |
 Leon Ames | Cast | Actor | Daniel Furman |
Maria Grimm | Cast | Actress | Nicole Romaine |
 Marjorie Bennett | Cast | Actress | Mrs. Martha Hudson |
 Patrick Macnee | Cast | Actor | Doctor Watson |
Paul Sorensen | Cast | Actor | Man in Checkered Suit |
Robert Ball | Cast | Actor | Charles Nicker |
 Roger Moore | Cast | Actor | Sherlock Holmes |
Roy Goldman | Cast | Workman #2 | |
 Signe Hasso | Cast | Actress | Fraulein Reichenbach |
 Vincent Barbi | Cast | Actor | Workman #1 |
 William Benedict | Cast | Actor | Telegraph Office Manager |
| Person | Type | Job | Role(s) |
