

A Thai actor and singer whose nuanced, emotionally charged performances have made him a defining star of his generation's cinematic and television landscape.
Putthipong Assaratanakul, known universally as Billkin, represents a new wave of Thai entertainer: one who moves seamlessly between music and acting with authentic emotional intelligence. His breakout role came not in a light comedy, but in the critically acclaimed series 'I Told Sunset About You,' where his portrayal of Teh, a teenager grappling with identity and first love, resonated deeply across Asia. That performance, raw and meticulously crafted, established him as an actor willing to explore complex interior lives. He further demonstrated his range by headlining the 2024 box-office phenomenon 'How to Make Millions Before Grandma Dies,' showcasing a deft comedic touch. Parallel to his screen work, his music career, often featuring self-composed songs, allows him to explore the same themes of youth and heartache, creating a holistic artistic persona that connects powerfully with his fans.
1997–2012
Born into smartphones, social media, and school shootings. The most diverse generation in history. Pragmatic about money, fluid about identity, anxious about the climate. They do not remember a world before the internet.
Putthipong was born in 1999, placing them squarely in the Generation Z. The events that shaped this generation — social media, climate anxiety, and a pandemic — shaped the world they entered and the choices available to them.
The biggest hits of 1999
#1 Movie
Star Wars: Episode I
Best Picture
American Beauty
#1 TV Show
ER
The world at every milestone
Columbine shooting; Y2K panic builds
Indian Ocean tsunami kills over 230,000
Curiosity rover lands on Mars; Sandy Hook shooting
Paris climate agreement; same-sex marriage legalized in the US
#MeToo movement; solar eclipse crosses the US
COVID-19 pandemic shuts down the world
He is of partial Chinese descent.
He is a graduate of Chulalongkorn University, one of Thailand's most prestigious institutions.
He often collaborates closely with actor and friend PP Krit, with their partnership being hugely popular among fans.
“I want to tell stories that feel real and honest.”