Role in the series
Gilly first appeared in the episode "Cubby's Goldfish", where Cubby began to show his precious pet to Jake, Izzy and Skully. The team were not the only ones enjoying Gilly and her tricks. Captain Hook, looking to liven up his dull aquarium, swipes the fish away from the sea pups for his own fish tank, causing Jake and his crew to peruse the greedy captain through Never Land in order to return Gilly safety back to Pirate Island.
Gilly return in the special Jake and the Never Land Pirates: Jake Saves Bucky unlike her first appearance where she was in a fish bowl, Gilly was freely swimming through the Never Sea. She appeared during the hunt for second clue of the Great Never Race between Bucky and the Jolly Roger.
Gilly makes a minor appearance in the "Jake's Never Land Pirate School App." She can be spotted during the Map & Spyglass segment while learning to navigate Never Land with Cubby and then use the spyglass to find exciting treasures with Jake.
- "Cubby's Goldfish"(first appearance)