Season 3, Episode 15 Yesterday's Enterprise

First Aired: February 19, 1990

A time rift alters history and reunites its crew with Tasha Yar (Denise Crosby) and with a ship thought to have been destroyed more than 20 years ago. Castillo: Christopher McDonald. Rachel Garrett: Tricia O'Neil. Guinan: Whoopi Goldberg.

Watch Now
Subscription
Paid
Subscription
Subscription
Paid
Watch Soon
Thursday
Feb 18
12:00pm
BBC