Portrait of Thai actor and singer Gawin Caskey

Gawin Caskey

BIOGRAPHY

Gawin played Mork in 2018 and then sang for Mork’s series a year later. He debuted in Kiss Me Again, returned as Mork in the sequel Dark Blue Kiss in 2019 and recorded a song for its soundtrack, which started a second career as one of GMMTV’s soundtrack voices. Gawin Caskey (กวิน แคสกี้), nicknamed Fluke (ฟลุ๊ค), is a Thai American actor and singer born on 8 August 1997 in Bangkok. He speaks Thai and English, finished secondary school at McDowell High School in the United States and completed the International Business Management Program at the Faculty of Business Administration and Economics, Assumption University, in January 2023.

After Dark Blue Kiss he took a run of supporting parts: Mile in Girl Next Room: Motorbike Baby, Saifa in Enchanté and D-Day in Oops! Mr. Superstar Hit on Me. His role as Dan, full name Danai Ratchapakdee, in Not Me (2021) brought him international attention. In 2023 he got his first lead as Pisaeng opposite Perawat Sangpotirat (Krist) in Be My Favorite, adapted from the JittiRain novel You Are My Favorite. He played Warm in Perfect 10 Liners (2024), then in 2025 Khem in Hide & Sis and Natee, also called Paolo, in That Summer.

2025 also started his partnership with Way-ar Sangngern (Joss). Gawin played Tong in My Golden Blood and returned as Tong for a guest spot in Revamp The Undead Story. The pair hosted the JossGawin Invincible Fancon in September 2025, and their song “Ever After” from the My Golden Blood soundtrack won an original soundtrack of the year award. In 2026 they reunited in Only Friends: Dream On, where Gawin plays Tua, the costume designer of the stage production. They lead Round One as well, with Gawin as Nick, a sports journalist, and he plays Thee in Shooting Stars.

His soundtrack list keeps growing. He sang “Dust” for Nabi, My Stepdarling and “Just Understood” for Oh My Boss in 2021, then “You Mean The World” for F4 Thailand, “Je T’aime À La Folie” for Enchanté and “Counting Stars” for Astrophile in 2022. His Japanese version of “Closer” from My Golden Blood appears on the album Best of GMMTV Vol. 2. In 2026 he joined Riser Music, a GMMTV label, and released his first single there, “จำใจ (Gone Away)”, on 23 July 2026. He has also covered English songs for GMMTV artist projects, among them “Yellow” with Vachirawit Chivaaree (Bright), “Memories”, “Best Part” and “This Town”. Outside music he owns the clothing brand Sløth.

Gawin’s voice turns up in series he never appeared in, so you can hear him in F4 Thailand without seeing him once. My tip: start with Not Me for Dan, then My Golden Blood for the Joss and Gawin pairing. Keep the soundtrack running between episodes, and count how many of the songs are his.

PROFILE DETAILS

Native Name
กวิน แคสกี้
Nickname
Fluke (ฟลุ๊ค)
Born
(Age 29)
Birthplace
Bangkok, Thailand
Gender
Male
Profession
Nationality
Debut
2018 · Kiss Me Again (2018), as Mork
Agency / Label
GMMTV
Years Active
2018-present
Languages
Thai, English

COUPLES & SHIPS

Portrait of Thai actor Joss Wayar Sangngern
Portrait of Thai actor and singer Gawin Caskey
Joss Wayar SangngernJossGawinGawin Caskey
Since 2025● Current

View Couple

04

TRIVIA

  • He sang “You Mean The World” for F4 Thailand.
  • He recorded a Japanese version of “Closer” for Best of GMMTV Vol. 2.
  • He owns the clothing brand Sløth.
  • He appeared in the music video for Fiat Pattadon’s “Better Man” (แค่อีกครั้ง) in 2020.
  • He played Tong in both My Golden Blood and Revamp The Undead Story.

EDUCATION

McDowell High School (United States); Assumption University, Faculty of Business Administration and Economics (International Business Management)

FREQUENTLY ASKED QUESTIONS

Who is Gawin Caskey?

Gawin Caskey, nicknamed Fluke, is a Thai American actor and singer with GMMTV, born on 8 August 1997 in Bangkok.

Who does Gawin play in Only Friends: Dream On?

He plays Tua, the costume designer of the stage production, opposite Joss Wayar Sangngern as Arnold.

Who did Gawin play in Dark Blue Kiss?

He played Mork, the role he first took in Kiss Me Again (2018).

Who does Gawin play in Round One?

He plays Nick, a sports journalist, opposite Joss as Zack, a professional boxer.

What was Gawin's first lead role?

Pisaeng Jirawarakul in Be My Favorite (2023), opposite Krist Perawat Sangpotirat. The series adapts the JittiRain novel You Are My Favorite.

Who did Gawin play in Not Me?

He played Dan, full name Danai Ratchapakdee, in the 2021 series.

Which record label is Gawin with?

He joined Riser Music, a GMMTV label, in 2026 and released “จำใจ (Gone Away)” there on 23 July 2026.

Who did Gawin play in My Golden Blood?

He played Tong, a main role, opposite Joss Wayar Sangngern in 2025, and returned as Tong for a guest spot in Revamp The Undead Story.

Which songs has Gawin sung for GMMTV series?

His soundtrack work includes “Dust” for Nabi, My Stepdarling, “You Mean The World” for F4 Thailand and “Counting Stars” for Astrophile.

Where did Gawin study?

He finished secondary school at McDowell High School in the United States and completed the International Business Management Program at Assumption University in Bangkok.

Who does Gawin play in Shooting Stars?

He plays Thee, a supporting role, in the GMMTV series Shooting Stars.

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