Legacy
Stardate: 44215.2. The Enterprise is caught in the middle of a civil war when they encounter Tasha Yar's long-lost younger sister, Ishara.
Release : October 29, 1990
Runtime Epiosde : 46 minutes
Rating : 6.10
Credits
Patrick Stewart ( Patrick Stewart )
Jean-Luc Picard
Jonathan Frakes ( Jonathan Frakes )
William T. Riker
Brent Spiner ( Brent Spiner )
Data
Michael Dorn ( Michael Dorn )
Worf
Marina Sirtis ( Marina Sirtis )
Deanna Troi
LeVar Burton ( LeVar Burton )
Geordi La Forge
Gates McFadden ( Gates McFadden )
Beverly Crusher