Ryan Gosling as Julian

Kristin Scott Thomas as Crystal

Vithaya Pansringarm as Chang

Rhatha Phongam as Mai

Gordon Brown as Gordon

Tom Burke as Billy

Byron Gibson as Byron

Sahajak Boonthanakit as Kim

Charlie Ruedpokanon as Daeng

Wannisa Peungpa as Kanita

Narucha Chaimareung as Papa San

Danai Thiengdham as Waiter / Li Po

Kowit Wattanakul as Choi Yan Lee

Wittchuta Watjanarat as Ma Fong

Pitchawat Petchayahon as Phaiban

Nophand Boonyai as Charlie Ling

Teerawat Mulvilai as Ko Sam

Aratchaporn Sathet as Po Yan Lee

Dujdao Vadhanapakorn as Concierge

Matthew Ryder as Manager

Keerati Sivakua as Porter

Sasapin Siriwanij as Liang's Sister

Nuntiya Thongnoo as Liang's Mother

Saichia Wongwirot as Gunman

Alisa Wongvisut as Singer

Byron Bishop as Burin

Joe Cummings as Bar Customer (uncredited)

Ron Smoorenburg as Muay Thai Fan (uncredited)