"A Bad Case of the Barnacles!" is the first segment of the forty-second episode of Jake and the Never Land Pirates.
Jake and his crew discover that their ship, Bucky is covered with barnacles, Jake and his crew set sail to Crimson Isle to discover the "Zebra Rose" which will cure Bucky's barnacles. Once on Crimson Isle, Jake and his crew are greeted by Red Jessica. Jake and his friends inform Jessica of their plight, and ask her if she knows where the Zebra Rose grows on her island. Red Jessica pointed her young friends to Valley of Roses, to locate the Zebra Rose. Unknown to Jake and his crew, Captain Hook has come to Crimson Isle to win the heart of Red Jessica. When he overhears the young pirates in search of the rare Zebra Rose, Hook decides to take the Zebra Rose as a gift, believing Red Jessica would favor it instead of the red rose he picked for her earlier. As the Young pirates make their way through the Valley of Roses and back with the Zebra Rose, Hook manages to swipe it, and quickly soars back to Crimson Castle, with the assistance of his "Whirly-Hook".
Hook and Mr. Smee crash-land right on Red Jessica's doorstep. Much to her surprise, Hook presents Red Jessica with the Zebra Rose, who was thrilled, believing Hook heard of Jake and his crew troubled with a barnacles infestation, and went out of his way to help them. Jake and his crew soon reach Crimson Castle, where Red Jessica handed Jake the Zebra Rose, on Hook behave. Despite knowing what really happened, Jake thanks Red Jessica, and even Hook who was forcing a smile, before rushing down to the dock to cure Bucky. Now without a girl for his beloved, Hook was feeling a bit blue, until Smee presented Hook with the red rose he'd originally picked for Red Jessica earlier, much to his surprise. Red Jessica was overjoyed by the captain's sweet gesture, revealing to him red is her favorite color, before giving him a hug.
- Jake and his crew collect ten gold doubloons
- Cameron Boyce as Jake
- Madison Pettis as Izzy
- Jonathan Morgan Heit as Cubby
- David Arquette as Skully
- Corey Burton as Captain Hook
- Jeff Bennett as Mr. Smee
- Jane Kaczmarek as Red Jessica
- Russi Taylor as The Buccaneer Barnacles