| Name | Functions | Event Dates | Events | Resources  | ||
|---|---|---|---|---|---|---|
| Yasuhiko Yahata | Sound Designer | 1995 | 1 | |||
| Kristin Yandirici | Actor | 1995 | 1 | |||
| Gertrude Yeadon | Actor | 1961 - 1968 | 2 | |||
| Aliza Yitzhaki | Actor | 1968 | 1 | |||
| Kazuo Yura | Composer | 1968 | 1 | |||
| Osamu Yamada | Designer | 1967 | 1 | |||
| Valle Yritys | Actor | 1967 | 1 | |||
| Cary Yerves | Designer, Lighting Designer | 1966 | 2 | |||
| Shulamit Yaron | Actor | 1966 | 1 | |||
| Mitsukuni Yamanashi | Actor | 2002 | 1 | |||
| Elitza Yaneva | Designer | 2002 | 1 | |||
| Keiko Yamamoto | Actor | 2002 | 2 | |||
| Melissa Young | Actor | 2002 | 7 | |||
| Hirotaka Yoda | Actor | 2002 | 1 | |||
| Christopher Yeatman | Actor | 1997 | 3 | |||
| Akiko Yamashita | Actor | 1997 | 1 | |||
| Eiichi Yoshikura | Lighting Designer | 1997 | 1 | |||
| Stefka Yanorova | Actor | 2003 | 1 | |||
| Yan Yrastorza Yuzon | Actor, Director | 2004 | 2 | |||
| Matthew York | Designer | 2004 | 1 | |||
| Clarissa Young | Producer | 2001 | 1 | |||
| Chanwit Yoawanid | Actor | 2005 | 5 | |||
| Lenny Young | Musician | 2005 | 1 | |||
| Eugene Chin-yuan Yang | Designer | 2005 - 2006 | 2 | |||
| Moon-Kyung Youn | Actor | 2001 - 2002 | 2 | |||
| Masayo Yoshimura | Actor | 2001 - 2008 | 2 | |||
| Ji Yingying | Actor | 2005 | 2 | |||
| Wang Yanzuo | Composer | 2005 | 2 | |||
| Jerry Yager | Sound Designer | 2000 - 2001 | 4 | |||
| Mehmet Yumak | Actor, Dancer | 2001 - 2011 | 12 | |||
| Huang Yi | Actor | 2005 - 2006 | 8 | |||
| Zhou Yang | Actor | 2005 - 2006 | 8 | |||
| Lu Yanqiu | Adaptation, Director | 2005 - 2006 | 16 | |||
| Murat Yeginer | Actor | 2006 - 2017 | 2 | |||
| Willi Yusah | Actor | 2007 | 1 | |||
| Ahmedul Kabir Young | Lighting Designer | 2006 | 2 | |||
| Farjana Yesmin | Actor | 2006 | 1 | |||
| Bae Yuu | Actor | 2006 | 3 | |||
| Xiang Yang | Actor | 2006 | 1 | |||
| Xu Yin | Lighting Designer | 2006 | 1 | |||
| Rehana Yesmin | Actor | 2006 | 1 | |||
| Wang Yangmeizi | Actor | 2006 | 1 | |||