Alone— Full Cast

Marsha Vadhanapanich

as Pim / Ploy

Witaya Wasukraipaisarn

as Vee

Ratchanoo Boonchuduang

as Pim and Ploy's Mother

Hatairat Egereff

as Teenage Pim

Rutairat Egereff

as Teenage Ploy

Namo Tongkumnerd

as Teenage Vee

Chutikan Vimuktananda

as Young Pim

Chayakan Vimuktananda

as Young Ploy

Nimit Luksameepong

as Danai

Yupawan Unnataravarangkool

as Noi

Michel Pardo

as Pim and Ploy's Father

Taechit Mingmongkol

as Doctor

Pornchai Piboontanakeat

as Vee's Father

Amornrat Piboonthanakiat

as Vee's Mother

Prasert Vivattanananpong

as Vee's Doctor