Set against the backdrop of the early eighties, Cliffy retraces his extraordinary journey from famously training in gumboots among cow paddocks through the epic six-day period of the ultra marathon and his emergence as Australia's most unlikely sporting hero. Based on a true story.

Kevin Harrington
as Cliff Young

Roy Billing
as Wally

Krew Boylan
as Mary

Martin Sacks
as Syd

Anne Tenney
as Eunice

Joan Sydney
as Mum

Gyton Grantley
as Powell

Stephen Curry
as Griffin

Josh Hine
as Paul

Denise Roberts
as Molly