Rhys Darby as Doug

Sally Hawkins as Holly

Craig Hall as Craig Watson

Bryan Brown as Dr. Buster

Faye Smythe as Susan

Mia Pistorius as Amanda

Emily Barclay as Brenda

David Fane as Kanga

Alvin Maharaj as Gurneesh

Wesley Dowdell as Brent

Sonia Gray as Ginger

Zaverr Doctor as Robin

Hannah Matthews as Zara

John Leigh as Quiz Master

John Callen as Professor Craddock

Eryn Wilson as Terry

Micheala Rooney as Jessamine

Alan Harris as Professor

Beck Taylor as Taylor

Martin Devlin as Radio DJ

Tane Cullen as Artie

Allan Border as Commentator

Matthew Metcalfe as Waiter

Bronwyn Bradley as Mum

Sara Wiseman as Mum

Stacey Leilua as Mum