The Gremlins are the main antagonists in the Wiggles video/DVD: "Whoo Hoo! Wiggly Gremlins!". They like to play tricks until they become friends with the Wiggles. They are very curious and sneaky, as they wanted to check out what the special effects do on Network Wiggles and they hid from The Wiggles while doing so. Most of their dialogue consists of giggling, and whispering, "Shhh!". In the end, The Wiggles got wise to their shenanigans and stopped them from messing up the Network Wiggles studio.