| Name | Roles |
|---|---|
| Yuki, Minoru | Performer |
| Yukihiro, Shibata | Music, Book |
| Yul, Lee Jung | Performer |
| Yule, Don | Performer |
| Yulio | Performer |
| Yume, Daiki | Performer |
| Yumeki, Noa | Performer |
| Yummy | Performer (2) |
| Yun (星雲大師), Master Hsing | Lyrics |
| Yung, Victor Sen | Performer (2) |
| Yung, Wendee | Performer |
| Yungmee, Addie | Performer |
| Yunjin, Jang | Performer |
| Yura, Natsukawa | Performer |
| Yuri | Performer |
| Yurich, Dennis | Conductor, Performer |
| Yurisich, Gregory | Performer |
| Yurman, Lawrence | Orchestrations, Conductor (3), Music_Director (3), Dance_Music, Vocal_Arrangements (3) |
| Yushin, Cho | Performer |
| Yusi, Mike | Book, Performer |
| Yuste, Josema | Performer (3) |
| Yuste, Miguel | Performer |
| Yuste, Rubén | Performer (2) |
| Yustis, Carlos | Performer |
| Yutaka, Abe | Performer |
| Yutaka, Kaori | Performer |
| Yutzy, Philip | Performer |
| Yuuko, Yoshida | Music (4) |
| Yuumi, Hiro | Performer |
| Yuval, Shirli | Performer |
| Yuzuki, Reon | Performer (2) |
| Yvain, Maurice | Music (7), Liner_Notes |
| Yvon, Bernie | Performer |