Miniseries · ONE 31
The 21-Day Theory
Who's in it
Cast
The principal ensemble across the run of the series.
The story
What it's about
Using the 21-Day Theory, a determined woman pursues a wealthy man to prove he's straight—but the truth defies her expectations.
Behind the series
Created by
Showrunners, creators, executive producers and the writers who set the voice of the series.
The craft
Key Crew
Directing, writing, production, camera, music and editing.
Executive production
- Vorarit VaijairanaiExecutive Producer
- Saithip Montrikun Na AyudhayaExecutive Producer
Direction
- Chainarong TampongDirector
Cinematography
- Paiboon PhupradubDirector of Photography
Where to watch
Streaming
Availability verified against regional listings.
Checking regional listings…
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