[1] Initially uploaded on YouTube, the show quickly gained great popularity and developed a cult following.
His next-door neighbours are his friends Sassy and Donny, two mysterious and occasionally omniscient sasquatches, who are often the main instigators of the group's various misadventures.
The show's plot initially revolves around Lez's plan to return to his home planet and later follows his war against his family and their army of Choomahs, a species of yellow monsters that are based on Homer Simpson.
He is aided on his quests by several other characters including Mike “Nolzy" Nolan, a tradie who smokes cigarettes and Clarence, a fellow Kingdom Cumian and former scientist who was exiled into space after he mutated following an experiment gone wrong.
The show's content varies from drawing humour in mundane day-to-day activities to large, grand adventures.
[5] Voiced by Jarrad Wright Lezly "Big Lez" Mackerel is the show's titular character and protagonist.
Lez was banished from his home planet Kingdom Cum alongside his brother Norton by their father, King Laranox.
Lez generally sees his son Quinton as a burden and is frequently neglectful and emotionally abusive to him, however it is shown on occasion he does care about him deep down.
Norton is portrayed as a camp character and strong hints are made throughout the series to his sexuality, although it is never explicitly stated and sometimes actually denied.
Voiced by Jarrad Wright Quinton Mackerel is Lez's adoptive son, who was abandoned on his doorstep as an orphan.
Sassy lives in a run-down wooden shack next door to Lez along with four of his friends, Donny, Wayne-O, Scruffy and Owly.
He effectively owns Clarence, whom he uses as an errand boy and shop hand, as well as regularly abusing his regenerative powers using him as target practice.
Voiced by Jarrad Wright Mike Nolan, often nicknamed "Nolzy" is a local resident of Brown Town and self described "jack of all trades", regarding any work other than 'cashies' as being unworthy of his time.
He and Quinton are the only two human members of the main cast, and as such are shown to usually be affected to a greater degree by the constant substance abuse partaken in by the group.
Despite his age and constant drug abuse, and much like the other characters on the show, he is shown to be paradoxically athletic, capable of a multitude of physical feats in which he does not appear to sustain injury or exert himself.
After an experiment involving his own DNA backfired on him, his body underwent severe mutations, transforming him into a green-skinned, shrivelled, potato-headed creature.
After crash landing on an island off the coast of Australia, Clarence accidentally drops his experimental fluid into a large ravine, which mutates over time and becomes the source of the Choomahs.
Clarence is one of the most good-natured and kind people in the show but his attempts at friendship are usually not reciprocated as most of the other characters find him irritating and annoying.
Presumably this does not last, as he is back to being regularly abused by every character by the start of Mike Nolan's Long Weekend, which is set two years after the events of Choomah Island 3.
However, the pain he suffers, both physically and emotionally, is felt on a more extreme level, and takes a longer amount of time to dissipate.
This does not prevent the other main characters regularly maiming, shooting and generally injuring Clarence at any opportunity which arises, both accidentally, and purposefully.
Voiced by Jarrad Wright Ellis Warnington, also known as Warning Guy, is introduced as a Scottish lifeguard working at Brown Town's local beach, killing a shark that was menacing Lez and Quinton.
He tells Lez that he also fights all manner of aquatic creatures including a kraken, giving clues to his real identity.
In Choomah Island 2, Warning Guy is revealed to be one of the six Kingdom Cum-ians that still remain during a fight with King Laranox's newly chosen heir, Cecil the Sasquatch, using his powers to his advantage, including flight and super strength.
He has a cousin who is also a Kingdom Cum-ian named Sergio Warnington (voiced by Izak Whear), who considers himself a big game hunter, first coming into play in the story when he spots reports and photographs of the Choomahs online.
Each series of the show culminates in some form of assault on the Choomahs, in an attempt to rid Brown Town and their island of the species.
In particular, protagonist Lez's trips are shown in episodes where he interacts with other characters in limbo and views his own creation in Microsoft Paint as a surreal out-of-body experience.
Season 3 premiered on 7 July 2014 and, by this stage, the show's popularity was such that each episode was reaching over one million views within a few months of being uploaded.
Season 4 concluded with the show's final special; Choomah Island 3: Denouement, again taking several months to produce.
The special lasted just over an hour, making it the longest episode in the series, and reached 1 million views within 2 weeks of its release.