21 Days Theory(2022)
21 Days Theory Synopsis
A playful rivalry turns into something more when a cocky senior dares his classmate to win the school’s top celebrity’s heart in just 21 days.
21 Days Theory (2022) is a drama series that premiered on August 7, 2022, spanning 1 season and 4 episodes. It stars Patsapon Jansuppakitkun, Khunakorn Sunantham, Prat Itthichaicharoen and Jirayu Sahguansin. Viewers rate it 7.0 out of 10 across 8 ratings.
- First aired:
- 2022-08-07
- Last aired:
- 2022-08-28
21 Days Theory (2022) Trailer
Watch the official trailer for 21 Days Theory before you start streaming.
21 Days Theory Cast & Crew
Main cast
Patsapon Jansuppakitkun
as X
Khunakorn Sunantham
as Q
Prat Itthichaicharoen
as Toy
Jirayu Sahguansin
as Frank
Warisara Jitpreedasakul
as Mind
Pischapron Ketawattananon
as Mook
Sarawut Siriphet
as Man
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21 Days Theory Reviews & Ratings
Average viewer score of 7.0/10 from 8 ratings.
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21 Days Theory – Frequently Asked Questions
Where can I stream 21 Days Theory?
+
21 Days Theory (2022) does not have a confirmed streaming service listed for your region yet. Availability is refreshed regularly, so check back for updates.
How many seasons of 21 Days Theory are there?
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21 Days Theory has 1 season and 4 episodes in total, starting from its premiere on August 7, 2022.
Is 21 Days Theory still running?
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No. 21 Days Theory is marked as ended, with the final episode airing on August 28, 2022.
Who is in the cast of 21 Days Theory?
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21 Days Theory (2022) stars Patsapon Jansuppakitkun, Khunakorn Sunantham, Prat Itthichaicharoen, Jirayu Sahguansin and Warisara Jitpreedasakul. The full cast list with character names is available in the cast section of this page.
Is 21 Days Theory any good?
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21 Days Theory (2022) is rated 7.0 out of 10 from 8 viewer votes, and suits viewers who like drama series. Reviews from viewers are collected further down this page.
Where can I watch the 21 Days Theory trailer?
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The official 21 Days Theory trailer is embedded in the trailer section of this page and plays instantly in your browser.