Mario Maurer

Rung

Chermarn Boonyasak

Buppah

Santisuk Promsiri

Phob

Chantana Kittiyapan

Sam

Somlek Sakdikul

Master Kong

Nattawan Saksiri

Pla

Buinthin Thuaykaew

Akom Preedakul

Gambler Tom

Yosawat Sitiwong

Tee

Suthon Wechkama

Ang

Piya Chanasattu

Pid

Saichia Wongwirot

Nueng

Supasit Kokphon

Moo

Sakchai Sriboonnak

Khmer Shaman

Chaiyong Prison

Master Kong's Henchman

Thongkam Phumpipat

Master Kong's Henchman

Nicolas Giyasov

Young Rung

Dave Chernyim

Uncle Dave

Hedpor Chern-yim

Pancake

Cherm Chernyim

Ken

Sarinee Kaewtanong

Kaewta

Kittisak Chusri

Conductor

Pongsthep Anurat

Detective Thep

Sirinapa Sawangsan

Ghost Fah

Udom Songsaeng

Kumanthong

Giff Chuancheun

Jean

Vichitra Triyakul

Rung's Teacher

Arak Amornsupasiri

Payu

Rachwin Wongviriya

Nam

Siripan Saengchan

Pui

Unnop Sanguanchat

Lam

Pattarasaya Kreuasuwansri

Ghost Fah (voice) (uncredited)

Adirek Wattaleela

Lieutenant Uncle

Bunthin Thuaykaew

Sergeant Bunthin

Aang Terdterng

Security Guard