Jetta is Mac's owner, Charley's girlfriend, & also a friend of Emily Elizabeth who is often oblivious to others' feelings. She is often shown leading parades and competing in talent shows as a majorette. Jetta often claims her accomplishments are bigger or better than others' and finds herself humbled when she aims too high to the point where she needs help. Her mother owns one of the island stores and seems somewhat oblivious to Jetta's behavior. She often appears to dislike Clifford, criticizing him for minor accidents caused by his size, but occasionally she will show that she really does like him.
Jetta wears a yellow shirt with a green hoodie tied around her neck, blue pants, and pointed yellow shoes. She has long black hair in a ponytail. Sometimes she wears a yellow/Green swimsuit.
- Her voice actor Kath Soucie also voices her Mom in various episodes and Daffodil in Puppy Days
- Jetta has not yet appeared in season 3
- She has a Mom who works in a store and a baby brother named Cosmo. She has a Dad who is briefly mentioned in the episodes Jetta's Tall Tale and It's My Party but it is never seen. It is most likely he travels alot for work which is why he is never seen.