
Arm Weerayut Chansook is an actor, singer, model, MC and fashion designer under GMMTV. In 2015, he graduated with a bachelor's degree from the Faculty of Fine Arts at Srinakharinwirot University, majoring in Acting and Directing. In 2007, Arm participated in the Luk Thung Star Contest where he placed as first runner-up. Later, he enrolled in a singing school. He started in the entertainment industry in 2010 as an artist under the record label RS Public Company Limited. With his singing and dancing abilities, he was selected as a member of Rookie BB, a boy band under the management of RS Music. In 2016, Arm joined GMMTV where he made his acting debut with a supporting role in the series "Senior Secret Love: Bake Me Love". Representing his home county, he performed with his fellow GMMTV artist Amp Phurikulkrit Chusakdiskulwibul in South Korea during the 2018 DMC Festival, an annual event organized by Munhwa Broadcasting Corporation (MBC). Aside his acting and singing career, Arm has become known for his fashion and styling skills through his lifestyle program "Arm Share". He owns two clothing brands: Homles and AWC. He's also the owner of AWC studio.

My Romance Scammer
TV • 2026

We Are
TV • 2024

Senior Secret Love
TV • 2016

School Rangers
TV • 2018

Wolf
TV • 2019

Wolf
TV • 2019

ThamePo: Heart That Skips A Beat
TV • 2024

Pluto
TV • 2024

Project Alpha
TV • 2022

Star and Sky: Star in My Mind
TV • 2022

Let's Play Challenge
TV • 2016

Friend Zone
TV • 2018

Waterboyy
TV • 2017

Wednesday Club
TV • 2023

Wake Up Ladies The Series
TV • 2018

U-Prince The Series
TV • 2016

School Rangers 2024
TV • 2024

Friend Drive
TV • 2020