Wife (segment "Memories") (played by Kim Hye-soo) is a protagonist in Three.
Grieving mother seeking a doctor to help her deliver a stillborn child. Husband (segment "Memories") (played by Jung Bo-seog) appears in Three.
Devoted husband supporting his wife through the traumatic stillbirth ordeal. Gaan (segment "The Wheel") (played by Suwinit Panjamawat) appears in Three.
Young man in a Thai village who discovers a mysterious wheel of corpses. Yu Fai (segment "Going Home") (played by Leon Lai Ming) appears in Three.
Friend of Chan who helps investigate the apartment mystery. Chan Kwok-wai (segment "Going Home") (played by Eric Tsang Chi-Wai) appears in Three.
Man who discovers a corpse in his apartment and seeks help. Nuan (segment "The Wheel") (played by Kanyavae Chatiawaipreacha) appears in Three.
Character in The Wheel segment.
