An attempt to provide Data with a challenging Sherlock Holmes holodeck RPG scenario backfires when its Prof. Moriarty character accidentally becomes self-aware.
Star Trek: The Next Generation
Elementary, Dear Data
season 2 episode 3
episode aired on december 1988
Episode rating
Cast of episode
85
8
- Lieutenant Commander Data
- Captain Jean-Luc Picard
- Lieutenant Commander Geordi La Forge
- Counselor Deanna Troi
- Doctor Katherine Pulaski
- Lieutenant Worf
- Commander William Thomas 'Will' Riker
- Wesley Crusher
- Moriarty
- Inspector Lestrade
- Ruffian
- Prostitute
- Ensign Clancy
- Pie Man
- Enterprise Computer
- Crewman Martinez
- Holographic Widow
- Darien Wallace
- Holodeck Character
- Command Division Officer