Cornflakes were used for the Paddock Zombie's facial sores.
Originally pitched as a student project with a 3 minute run-time back in 2011 when Nick Koniuszko was studying Screen Production at Holmesglen Institute of TAFE.
Majority of the military gear worn by the ACQG members is the 5.11 Tactical brand.
The branch saws that hang from the belts of the ACQG members were purchased for $5 each at a bargain store in Camberwell, Melbourne. The shop was originally a video store that Nick Koniuszko and his family rented VHS tapes from back in the 1990s.
A sixth member of the ACQG team was included in the original script. The character's name was Martin Craine and went by the nickname Cranial. He would have been the youngest member of the group at only 18 years old and became a member after failing the 12th grade. A lot of Random's dialogue comes from Cranial. Unfortunately on the first day of shooting, the actor set to play him did not inform the production he had a work shift and had to be fired hours before the filming started. The character was unfortunately written out of the story.