The Enterprise C enters the Enterprise D's time and space continuum, where they find Picard and crew in a constant state of war with the Klingons, and only Guinan knows it.
Star Trek: The Next Generation
Yesterday's Enterprise
season 3 episode 15
episode aired on february 1990
Episode rating
Cast of episode
67
24
7
1
1
- Lieutenant Natasha 'Tasha' Yar
- Guinan
- Captain Jean-Luc Picard
- Counselor Deanna Troi
- Lieutenant Commander Data
- Lieutenant Worf
- Wesley Crusher
- Commander William Thomas 'Will' Riker
- Lieutenant Commander Geordi La Forge
- Doctor Beverly Crusher
- Lt. Richard Castillo
- Capt. Rachel Garrett
- Crewman Nelson
- Enterprise Computer
- Crewman Garvey
- Youngblood
- Crewman Martinez
- Federation Archaeology Council Member
- Ten Forward Waitress
- Ensign Russell
- Enterprise-D Ensign
- Operations Division Ensign
- Klingon Guard
- Enterprise-D Ops Ensign
- Science Division Officer
- Operations Division Officer
- Crewman Diana Giddings
- Command Division Ensign
- Command Division Officer