Lynn
Grace
Pat
Bank
Lynn's Father
Tong
Test Center Supervisor
Headmistress
Pat's Father
Pat's Mother
Mr. Sophon
Exam Proctor
Pat's Friend
STIC Client
Teen Genius Host
Bank's Mother
Bank's Father
AV Officer
Hoodlum
Facetime Father
Facetime Daughter
Australian News Anchor
STIC Officer
STIC Invigilator
Test Centre Supervisor's Assistant
Embassy Consul
STIC Thai Student
Busker
University Professor
Old Lady at the Station
Confession Officer
News Anchor (voice)