- Michael Caton
- Rex
- Ningali Lawford
- Polly
- Mark Coles Smith
- Tilly
- Emma Hamilton
- Julie
- Jacki Weaver
- Dr. Nicole Farmer
- John Howard
- Simmo
- Alan Dukes
- Col
- David Field
- Dougie
- Kelly Butler
- Stella
- Elliott Weston
- Frank
- Brian Taylor
- Coach
- Jeremy Cumpston
- Doctor Sharpe
- Christopher Stollery
- Specialist
- Andrew Ryan
- Young miner
- Mercia Deane-Johns
- Fay
- Shareena Clanton
- Sally
- Brendan Cowell
- Publican
- Leah Purcell
- Sonya
- Kirsty McGregor
- Receptionist
- Pauline Chatt
- Dora
- David 'Chilli' Chilcott
- Chilli
- Bruce R. Carter
- Noel
- Marlene Hunter
- Evelyn
- Muriel Hunter
- Caitlin
- Badger
- Dog
- Tom Pauling
- Doctor Neill
- Patrick Webster
- Bar manager
- Graham Craft
- Eccentric artist
- Glenn Hazeldine
- Terry Wainwright
- Septimus Caton
- Young Rex / Rex's Dad (as Sep Caton)
- Gail Ball
- Rex's mum
- Andrew Schmidt
- Radio DJ
- Richard Margetson
- Journo 1
- Melanie Arnost
- Journo 2
- Adam Steer
- Journo 3
- Thomas Midena
- Journo
