These characters, while not necessarily apart of the main cast, have a fair number of prominent appearances.
Buddhist Monkey[]
- Main articles: Buddhist Monkey
Buddhist Monkey is an orange monkey who practices the art of Buddhism. He would rest peacefully in his spare time but is often disturbed by Generic Tree Ninjas. Buddhist Monkey is a master at using martial arts as a way to fend off his foes.
The Cursed Idol[]
- Main article: The Cursed Idol
A Mayan statue which brings death and bad luck. It is speculated that this statue was made by Mayans and Mesoamericans about 10 million years ago. It does nothing else other than just sit there while bringing death and bad luck. When it appears, everyone who is near the statue dies brutally. This idol is based on the golden fertility idol in Raiders of the Lost Ark.
The Ants[]
- Main article: The Ants
The Ants are a group of ants that are always pursue by Sniffles. However, The Ants would later torment Sniffles and have him killed by The Ants in the most sadistic manners.
Generic Tree Ninjas[]
- Main article: Generic Tree Ninjas
A special group of Generic Tree Friends from Japan, who terrorize the sacred places where Buddhist Monkey lives. These dark ninja are exclusive to the Buddhist Monkey episodes, Enter the Garden, Books of Fury, and Three Courses of Death (excluding the episode Keepin' it Reel where the ninjas appear on a movie screen). In Enter the Garden, the ninjas wear green outfits with a leaf on their chest, while in "Books of Fury", they wear brown outfits with an open book on their chest.
Whistle[]
- Main article: Whistle
Whistle is a murderous canine who would maul characters if he hears a whistle. Whistle would appear in episodes as a role for a dog character.
Smittens[]
- Main article: Smittens
Smittens is a cat who belongs to Giggles. Like Whistle, Mittens would appear in episodes as a role for a pet of a character or as a stray kitten character.