Geoffrey Rush

Narrator / Talking Bird

Alan Brough

Adult Samuel / Samuel's Family

Walter Smithers

Boy Samuel

Fred Whitlock

Samuel's Father

Tania Lacy

Samuel's Mother

Craig McLaughlin

Doctor

William Gluth

Principal

Hayley Moxon

Young Miss Calculo

Vivianne Benton

Older Miss Calculo

Peter Noble

Samuel's Boss