Sannie Fox
— Sia
Roberta Fox
— Maria
David Butler
— Wesley
Busi Mhlongo
— Andiswa
Scottnes L. Smith
— Ben
Scott Sparrow
— Keegan
George Jackos
— Jake
Astara Mwakalumbwa
— Thandi
Galina Juritz
— Gail
Rob Fruithof
— Vocal Trainer
Kevin Otto
— Dick
Nkosizana Ngomezulu
— Counsellor
Leslie Javan
— Guitarist in bar
Joe Vaz
— Karaoke singer
Anthony Oseyemi
— Steve
Ayla Walker
— Carol
Sindi Harrison
— Bookshop host
Indio Friedmann
— Maria (age 11)
David Tullis
— Maria's father
Candice D'Arcy
— Maria's mother