Natthachai Sirinanthachot

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Natthachai Sirinanthachot (Acting).
Constraints:
Use ONLY verifiable facts from provided sources.
No invented titles, names, dates, awards, etc.
Original, neutral, encyclopedic prose.
Plain text only (no markdown, no asterisks, no headings, no bullet points).
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble or JSON.
Source [1]: Stage name ณัฐชัย สิรินันทโชติ. Known for acting. 9 known credits. Also known as เบิร์ธ.
Source [2]: Actor. Known for Brothers (2026), The Con-Heartist (2020), and E-Sarn Zombie (2023).
Source [3]: Actor. Work includes The Con-Heartist, Mr. Hurt, Killer Karaoke, The Cliche, E-Sarn Zombie, Love or Lie, I Love You Two, and 55:15 Never Too Late.
Source [4]: General info link.
Source [5]: Thai actor and comedian. Best known for television commercials and supporting roles in television dramas. Recognized for a deadpan, understated comedic style that uses small gestures for expressiveness.
Source [6]: General info link.
Paragraph 1: Identity and Style.
Natthachai Sirinanthachot, also known by the name เบิร์ธ, is a Thai actor and comedian. He is recognized for a deadpan and understated comedic style, characterized by the use of small gestures to create memorable expressiveness. His professional work includes appearances in television commercials as well as supporting roles in television dramas.
Paragraph 2: Filmography/Credits.
His acting credits include several film and television projects. He is known for his work in The Con-Heartist (2020) and E-Sarn Zombie (2023). Other titles in his filmography include Mr. Hurt, Killer Karaoke, The Cliche, Love or Lie, I Love You Two, and 55:15 Never Too Late. Additionally, he is associated with the production Brothers (2026).
Drafting check:
Name: Natthachai Sirinanthachot (Check)
Stage name: ณัฐชัย สิรินันทโชติ (Check)
Also known as: เบิร์ธ (Check)
Nationality/Type: Thai actor and comedian (Check)
Style: Deadpan, understated, small gestures (Check)
Roles: Commercials, supporting roles in TV dramas (Check)
Credits: The Con-Heartist (2020), E-Sarn Zombie (2023), Brothers (2026), Mr. Hurt, Killer Karaoke, The Cliche, Love or Lie, I Love You Two, 55:15 Never Too Late (Check)
Word Count Check:
Current draft:
Natthachai Sirinanthachot, also known as เบิร์ธ, is a Thai actor and comedian. He is recognized for a deadpan and understated comedic style that utilizes small gestures to create memorable expressiveness. His professional background includes appearances in television commercials and various supporting roles within television dramas.

Sirinanthachot has been credited in several productions. His known work includes the films The Con-Heartist (2020) and E-Sarn Zombie (2023), as well as the upcoming project Brothers (2026). His filmography also features titles such as Mr. Hurt, Killer Karaoke, The Cliche, Love or Lie, I Love You Two, and 55:15 Never Too Late.
Word count calculation:
Natthachai (1) Sirinanth