The Enterprise gets trapped in a Tyken's Rift, an energy-absorbing rupture in space, where all but Data, Troi and Guinan experience rising hallucinations and paranoia.
Episode rating
Cast of episode
56
30
6
4
3
- Counselor Deanna Troi
- Lieutenant Commander Data
- Guinan
- Captain Jean-Luc Picard
- Doctor Beverly Crusher
- Lieutenant Worf
- Commander William Thomas 'Will' Riker
- Lieutenant Commander Geordi La Forge
- Keiko O'Brien
- Andrus Hagan
- Ensign Gillespie
- Ensign Peeples
- Ensign Kenny Lin
- Ensign Sariel Rager
- Chief Miles O'Brien
- Zaheva
- Crewman Nelson
- Crewman Martinez
- Ensign Jae
- Security Officer
- Operations Division Officer
- Klingon Guard
- Enterprise-D Ensign
- Starfleet Sciences Officer
- Science Division Officer
- Science Division Officer
- Enterprise-D Sciences Officer
- Crewman Diana Giddings
- Colonist
- Engineer