The "Star trek" canon concordance
Actors: Y is for Yes
- Yang, Jamison: Crewman
- Yarnell, Celeste: Yeoman Martha Landon
- Yashima, Momo: USS Enterprise: Crew
- Yasutake, Patti: Alyssa Ogawa
- Yeager, Biff: Chief Engineer Lieutenant Commander Argyle: USS Enterprise-D: Engine upgrade, Assembles Lore
- Yorke, Wayne Thomas: Zet
- Young, Dey:
- Young, Heather: Being
- Young, Keone: Buck Bokai - Hoshi's Father
- Young, Melissa: Caprice
- Young, Ray: Morka
- Young, Tony: Kryton
- Youngblut, Nancy: Kolana - Taleen
- Yount, Dell: B'Rat Ud, Tilikia
- Youse, David: Nalbis
- Yulin, Harris: Marritza
