Lieutenant Tasha Yar
Has appeared in the following episodes:
All Good Things...
Angel One
Code of Honor
Coming of Age
Datalore
Encounter at Farpoint
Haven
Heart of Glory
Hide and Q
Home Soil
Justice
Lonely Among Us
Skin of Evil
Symbiosis
The Arsenal of Freedom
The Battle
The Big Goodbye
The Last Outpost
The Naked Now
Too Short a Season
When the Bough Breaks
Where No One Has Gone Before
Yesterday's Enterprise