Heatwave

Bernard Hill

— Narrator (voice)

Amber Sealey

— Erica Kay

Sarah Hadland

— Pippa Connors

Graham Padden

— Dr. Matthew Hooper

Malcolm Scates

— David Hedges

Emma Hitching

— Michelle Hodges

Dylan Fielding

— Mondi Richardson

Jacqueline de Peza

— Eva St. Claire

Leanne Best

— Loz Garrett