The TBS Akasaka ACT Theater (Japanese: TBS赤坂ACTシアター) is a theatre located in Akasaka, Minato, Tokyo, Japan. Completed in 2008, the four-storey 28.9 metres (95 ft) high theatre has a capacity of 1,324 seats. In September 2014 the theatre is showing Arthur Kopit's musical version of the Gaston Leroux classic, The Phantom of the Opera.^[1] The theater is dedicated to the stage production of Harry Potter and the Cursed Child from June 2022.^[2][3]

You can help expand this article with text translated from the corresponding article in Japanese. (May 2015) Click [show] for important translation instructions. View a machine-translated version of the Japanese article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 3,700 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Japanese Wikipedia article at [[:ja:赤坂ACTシアター]]; see its history for attribution. You may also add the template {{Translated|ja|赤坂ACTシアター}} to the talk page. For more guidance, see Wikipedia:Translation.

This article needs additional citations for verification. (May 2015)