| Yūrei, 19840926 | Yūrei (Ghosts / 幽霊) | 19840926 | 26th September 1984 | Yūmeina ko gekijō | Yūmeina ko gekijō
(Meien Little Theatre) | Japan | |
| Yūrei, 19120112 | Yūrei (Ghosts / 幽霊) | 19120112 | 12th January 1912 | Yǒu lèzuò | Yǒu lèzuò
(Yurakuza Theatre) | Japan | |
| Yaō, 19130501 | Yaō (The Wild Duck / 野鴨) | 19130501 | 1st May 1913 | Yǒu lèzuò | Yǒu lèzuò
(Yurakuza Theatre) | Japan | |
| Yūrei, 19221111 | Yūrei (Ghosts / 幽霊) | 19221111 | 11th November 1922 | Yǒu lèzuò | Yǒu lèzuò
(Yurakuza Theatre) | Japan | |
| Yaō, 19230216 | Yaō (The Wild Duck / 野鴨) | 19230216 | 16th February 1923 | Yǒu lèzuò | Yǒu lèzuò
(Yurakuza Theatre) | Japan | |
| Yhteiskunnan tukipylväät, 20020126 | Yhteiskunnan tukipylväät | 20020126 | 26th January 2002 | Vaasan Kaupunginteatteri | Vaasan Kaupunginteatteri | Finland | |
| Yūrei, 19180421 | Yūrei (Ghosts / 幽霊) | 19180421 | 21st April 1918 | Ushigome geijutsu kurabu | Ushigome geijutsu kurabu
(Ushigome Art Club) | Japan | |
| Yhteiskunnan tukeet, 18840924 | Yhteiskunnan tukeet | 18840924 | 24th September 1884 | Turku (Åbo) | Turku (Åbo) | Finland | |
| Yōn gaburieru borukuman, 19240915 | Yōn gaburieru borukuman (John Gabriel Borkman / ヨーン・ガブリエル・ボルクマン) | 19240915 | 15th September 1924 | Tsukiji Shōgekijō | Tsukiji Shōgekijō
(Tsukiji Little Theatre) | Japan | |
| Yūrei, 19250115 | Yūrei (Ghosts / 幽霊) | 19250115 | 15th January 1925 | Tsukiji Shōgekijō | Tsukiji Shōgekijō
(Tsukiji Little Theatre) | Japan | |
| Yūrei, 19280311 | Yūrei (Ghosts / 幽霊) | 19280311 | 11th March 1928 | Tsukiji Shōgekijō | Tsukiji Shōgekijō
(Tsukiji Little Theatre) | Japan | |
| Yaō, 19360305 | Yaō (The Wild Duck / 野鴨) | 19360305 | 5th March 1936 | Tsukiji Shōgekijō | Tsukiji Shōgekijō
(Tsukiji Little Theatre) | Japan | |
| Yūrei, 19380205 | Yūrei (Ghosts / 幽霊) | 19380205 | 5th February 1938 | Tsukiji Shōgekijō | Tsukiji Shōgekijō
(Tsukiji Little Theatre) | Japan | |
| Yijing yisheng yibusheng, 20121112 | Yijing yisheng yibusheng (Ibsen In One Take / 一镜一生易卜生) | 20121112 | 12th November 2012 | Trojan House Theater | Trojan House Theater
(木马剧场) | China | |
| Yūrei, 19911121 | Yūrei (Ghosts / 幽霊) | 19911121 | 21st November 1991 | Toyama prefectural hall for Education and Culturee | Toyama prefectural hall for Education and Culture | Japan | |
| Yūrei, 19940929 | Yūrei (Ghosts / 幽霊) | 19940929 | 29th September 1994 | Tōkyō Geijutsu Gekijō | Tōkyō Geijutsu Gekijō
(Tokyo Metropolitan Theatre) | Japan | |
| Yaban Ördeği, 20220219 | Yaban Ördeği | 20220219 | 19th February 2022 | Tiyatro Pera | Tiyatro Pera
(Theatre Pera) | Turkey | |
| Yūrei, 20061122 | Yūrei (Ghosts / 幽霊) | 20061122 | 22nd November 2006 | Theatre X | Theatre X | Japan | |
| Yūrei, 19840907 | Yūrei (Ghosts / 幽霊) | 19840907 | 7th September 1984 | The Theatre 300 | The Theatre 300 | Japan | |
| Yūrei, 19141107 | Yūrei (Ghosts / 幽霊) | 19141107 | 7th November 1914 | Sanjo Seinen Kaikan Hall, The | The Sanjo Seinen Kaikan Hall | Japan | |
| Yūrei, 19211104 | Yūrei (Ghosts / 幽霊) | 19211104 | 4th November 1921 | Tetsudokai Auditorium | Tetsudokai Auditorium | Japan | |
| Yhteiskunnan pylväät, 1920 | Yhteiskunnan pylväät | 1920 | 1920 | Tampereen Teatteri | Tampereen Teatteri | Finland | |
| Yhteiskunnan pylväät, 1908 | Yhteiskunnan pylväät | 1908 | 1908 | Tampereen Teatteri | Tampereen Teatteri | Finland | |
| Yūrei, 19771206 | Yūrei (Ghosts / 幽霊) | 19771206 | 6th December 1977 | Susukida Studio | Susukida Studio | Japan | |
| Yhteiskunnan pylväät, 19491112 | Yhteiskunnan pylväät | 19491112 | 12th November 1949 | Suomen Työväen Teatteri | Suomen Työväen Teatteri | Finland | |
| Yhteiskunnan pylväät, 19220421 | Yhteiskunnan pylväät | 19220421 | 21st April 1922 | Suomen Kansallisteatteri | Suomen Kansallisteatteri | Finland | |
| Yhteiskunnan tukeet, 18840116 | Yhteiskunnan tukeet | 18840116 | 16th January 1884 | Suomalainen Teatteri | Suomalainen Teatteri | Finland | |
| Yhteiskunnan tukeet, 18931124 | Yhteiskunnan tukeet | 18931124 | 24th November 1893 | Suomalainen Teatteri | Suomalainen Teatteri | Finland | |
| Yhteiskunnan tukeet, 18870527 | Yhteiskunnan tukeet | 18870527 | 27th May 1887 | Suomalainen Teatteri | Suomalainen Teatteri | Finland | |
| Yhteiskunnan tukeet, 18831107 | Yhteiskunnan tukeet | 18831107 | 7th November 1883 | Suomalainen Teatteri | Suomalainen Teatteri | Finland | |
| Yaō, 20020606 | Yaō (The Wild Duck / 野鴨) | 20020606 | 6th June 2002 | Shinseikan sutajio | Shinseikan sutajio
(Shinseikan Studio) | Japan | |
| Yūrei, 20060616 | Yūrei (Ghosts / 幽霊) | 20060616 | 16th June 2006 | Shinseikan sutajio | Shinseikan sutajio
(Shinseikan Studio) | Japan | |
| Yaō, 20070921 | Yaō (The Wild Duck / 野鴨) | 20070921 | 21st September 2007 | Shinseikan sutajio | Shinseikan sutajio
(Shinseikan Studio) | Japan | |
| Yōn gaburieru borukuman, 20061013 | Yōn gaburieru borukuman (John Gabriel Borkman / ヨーン・ガブリエル・ボルクマン) | 20061013 | 13th October 2006 | Shinseikan sutajio | Shinseikan sutajio
(Shinseikan Studio) | Japan | |
| Yūrei, 20020110 | Yūrei (Ghosts / 幽霊) | 20020110 | 10th January 2002 | Shinjuku Shinseikan Theatre | Shinjuku Shinseikan Theatre | Japan | |
| Yōn gaburieru borukuman, 20000609 | Yōn gaburieru borukuman (John Gabriel Borkman / ヨーン・ガブリエル・ボルクマン) | 20000609 | 9th June 2000 | Shinjuku Shinseikan Theatre | Shinjuku Shinseikan Theatre | Japan | |
| Yūrei, 19501013 | Yūrei (Ghosts / 幽霊) | 19501013 | 13th October 1950 | Shimbun Kaikan Hall | Shimbun Kaikan Hall | Japan | |
| Yaō, 20071101 | Yaō (The Wild Duck / 野鴨) | 20071101 | 1st November 2007 | Shiatā 1010 | Shiatā 1010
(Theatre 1010) | Japan | |
| Yijing yisheng yibusheng, 20130927 | Yijing yisheng yibusheng (Ibsen In One Take / 一镜一生易卜生) | 20130927 | 27th September 2013 | Shanghai | Shanghai | China | |
| Ye Ya, 20101024 | Ye Ya (The Wild Duck / 野鸭) | 20101024 | 24th October 2010 | Science and Technology Building, Gulou Campus | Science and Technology Building, Gulou Campus | China | |
| Yūrei, 20010829 | Yūrei (Ghosts / 幽霊) | 20010829 | 29th August 2001 | Sakura-kai sutajio | Sakura-kai sutajio
(Sakurakai Studio) | Japan | |
| Yūrei, 20061122 | Yūrei (Ghosts / 幽霊) | 20061122 | 22nd November 2006 | Sakura-kai sutajio | Sakura-kai sutajio
(Sakurakai Studio) | Japan | |
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