Xavier Samuel as Otto Bloom

Rachel Ward as Ada

Matilda Brown as Young Ada

Rose Riley as Suzi Noon

Terry Camilleri as Bob Simkin

Amber Clayton as Nora Baron

Jacek Koman as Miroslaw Kotok

Suzy Cato-Gashler as Nell Allen

Tyler Coppin as J.C. Tippit

John Gaden as Prof. Charles Reinier

Richard Cawthorne as Duane Renaud

Milijana Cancar as Arts Correspondent

Ash Cottrell as Journalist

Susie Dee as Tea Lady

Jason Agius as Young Simkin

Paul English as TV Presenter

Steven Gates as Nolon Emery

Damian Hill as Bob the Journalist

Carolyn Shakespeare-Allen as American Newscaster