Matilda is a secondary character who only makes an appearance in Season 1. However, she only appears in three episodes - Allstar's Allstar Band; Snorkdance; and Me JoJo, You Daffney. She is portrayed as a blonde cheerleader and dancer who has a huge crush on Junior. In fact, she goes so far as trying to pounce on him everytime he's near; however, she also seems to like Jojo. She is voiced by Mitzi McCall.She seems to be taller than most Snorks her age.