Matière grise

Ruth Nirere

Justine

Herve Kimenyi Rutaremara

Balthazar

Ramadhan Shami Bizimana

Yvan

JP Uwayezu

Madman

Natacha Muziramakenga

Mary

Juma Moses Nzabandora

Psychiatrist

Jean Pierre Kalonda

Man from the commission

Mazimpaka Kennedy

Moneylender

Tamim Hakizimana

Lying technician

Alice Kayibanda

Jacqueline Umutoni (voice)