Bigfoot: The main leader of the Unexplainables. He is a creature called the Sasquatch. He looks like a live action gorilla with long fangs, stands on two feet, plays an electric guitar, wears red glasses, and wears a white vest.
Yeti: A creature found in the Himmalayes that is white and black, wears a blue shirt, look like a chimpanze but is big, and holds a microphone. A second one is shown being pure white, playing a bongo drum and has a blue band around his head.
Sea Sirens: Three sirens that live in the sea. One looked like a mermaid, another one had blue hair, and one looked like a cat.
Minotaur: A Greek mythology monster who has a live action human body with a shirt and pants and a bull head with strange teeth.
Chupacabra ('goat sucker' in spanish): A cryptid. He plays the keyboard (just like Luna) and the two morachases. He looks like a big purple bat with sharp fangs, wears glasses, and a hat. He was playing music with a goat.
Gorgon: A mythological humanlike creature. She is the Mongolian Death Worm's girlfriend. She wears a white dress with a yellow belt, has green skin, alot of snakes as hair, and eyes that glow yellow. She plays the records.
Mongolian Death Worm: A huge invertebrate-like worm that lives in the mongolian deserts. He has a huge gray worm body, a single eye, big lips, teeth with a gold one, and has two hairs on his chin. He also plays the record players.
Mokele-Mbembe: A prehistoric living dinosaur cryptid that lived in Africa. He is a huge green apatosaurus with strange looking cartoon eyes.
They all resemble cut outs off animals and some people.
Unlike most of the creatures, the Minotaur, Gorgon and the Sea Sirens are not considered cryptids.