The Island of Doctor Undergear

"The Island of Doctor Undergear" is the second segment of the ninety-seventh episode of Jake and the Never Land Pirates.

Plot

When Captain Gizmo is damaged in a mission, Jake and his crew set off to Gear Island to find a golden cog for their mate, but are soon tricked by Dr. Undergear by putting an evil cog into Captain Gizmo, turning him into an underling for the evil scientist. Jake and his crew must find a way to get their mate back from Dr. Undergear's evil clutches.

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Media Jake and the Never Land Pirates (Episode List) • Playing with Skully • Peter Pan Returns • Jake Saves Bucky • Never Land Rescue • Battle for the Book • The Great Never Sea Conquest • The Legion of Pirate Villains • Disney Junior Storybook Collection • Disney Junior Little Golden Book Library • Disney Junior DJ Shuffle • Disney Junior DJ Shuffle 2 Characters Jake • Izzy • Cubby • Skully • Marina • Captain Hook • Mr. Smee • Sharky and Bones • Tick-Tock the Crocodile • Pirate Princess • Bucky • Winger • Wise Old Parrot • Mama Hook • Captain Flynn • Peter Pan • Never Bird • Octopus • Lucille the Seal • Red Jessica • Sandy • Monkey • Patch the Pirate Pup • Peter's Shadow • Stormy • The Sea Witch • Percy the Penguin • Misty the Wonderful Witch • Blinky • Brightly the Firefly • Cecilia • Purple Octopus • Snappy the Hermit Crab • The Seahorses • Camille • Gilly the Goldfish • Dragon • Sasha • Rosie • Ice Ogre • Slippery Serpent • Slink • Slink's Mother • Beatrice Le Beak • Fast Claw • Pip the Pirate Genie • The Sing-Songbird • Mermaids • Cornica • Flow the Dolphin • Golden Crocodile • Golden Squid • Harry • Tinker Bell • Queen Coralie • Bouncing Bumble Queen • Pirate Mummy • Captain Gizmo • King Crab • First-Mate Mollie • Brewster the Beast Trapper • The Singing Stones • Nanny Nell • Sand Serpent • Ogre Princess • Captain Treasure Tooth • Peg-Leg Peg • Wendy Darling • John Darling • Michael Darling • Nana • Finn the Mer-Boy • Electric Storm Eel • ShiverJack • Captain Buzzard Bones • Pearl the Penguin • Zongo the Pirate Monkey King • Lord Fathom • Strake • Top Bird • Swifty • Eagle-Eye • Talon • Grim Buccaneer • The Groogar • Captain Wraith • Dr. Undergear • Captain Chen • Chief Molta • Captain Colossus • Wildfire Locations Pirate Island • Crocodile Creek • Neverland • The Jolly Roger • Mermaid Lagoon • Skull Rock • Tiki Forest • Crimson Isle • Island of Bell • Seahorse Shallows • Doubloon Lagoon • Pirate Princess Island • Chi-Chi-Chilly Canyon • Sailor's Swamp • Stink Pot Swamp • Skybird Island • Ha-Ha Hedges • Cattail Chasm • Pirate Putt-Putt Course • Batwing Bog • Windy Cove • Have a Banana Grove • Cranberry Bog • Butterfly Bluff • Coral Cove • Pirate's Plunge • Skull and Bones Rock • Sandbar Straits • The Pirate Pumpkin Patch • Blue Whale Way • Big Tree Forest • City of Gold • Never Land Desert • Fountain of Forever • Buccaneer's Bluff • Birdbath Bluff • Shipwreck Rock • Pirate Rock • Hidden Cove • Basketball court • Crystal Tunnel • Shipwreck Beach • Never Land Jungle • Never Peak • Belch Mountain • Valley of Shadows • Pirate Pyramid • Never Sea Twin Tunnel • Never Falls • Big Bug Valley • Rainbow Falls • Forever Tree • Buccaneer Bird Bluff • King Crab Island • Neptune City • Fa-La-La Falls • Pegleg Pond • Tiptoe Pass • London • Bloomsbury, England, UK • Big Ben • Nursery • Hangman's Tree • The Second Star to the Right Songs Yo Ho, Let's Go! • Yo Ho Mateys, Away • Well Done Crew • Aw Coconuts • Never Land Pirate Band • Captain Hook is a Cranky Crook • Castaway On Pirate Island • Hot Lava • Pirate Password • Bucky's Shanty • Roll Up the Map • What's Cookin' Smee? • Never Sky • Tick Tock Croc • Shipwreck Shuffle • Talk Like A Pirate • Trick or Treasure • Peter's Pirate Team • Blast You Peter Pan • I Can't Fly • Here We Go Yo Ho • I Can Fly • A Friend in Never Land • Belay • Hook's Hooks • Gold Doubloons • Work to Get Bucky • Our Ship Be Better • Hook on Ice! • Mama Hook • Pirate Rock Recipe • The Codfish Reel • Jolly Roger • Me Pirate Mom • Rattle Yer Bones • Hook's Hookity-Hook! • Spyglass • Putt Putt • The Legend of the Golden Smee • Where the Rainbow Lands • Pirate Island Hideout • Sea Legs • Swamp Stomp • Tiki Tree Limbo • Blue as the Deep Blue Sea • Fetch that Pirate Pup • Hammock Song • King Crab • Sneaky Le Beak • Down in the Bubbly Blue • Lead the Way Jake • What Be Your Treasure Wish • What Be Your Treasure Wish (Reprise) • Runaway Kitty • Sneezy Genie • X • Starfish Serenade • London Ahoy • Never Land Ahoy • Little Lobster Girl • Walkin' the Plank • Golden Tree • I'm a Pirate Princess • Destroy the Book • Bucky Will Be Mine • The Legendary Captain Flynn • What Makes a Hero • Hail to the Legion of Pirate Villains • Once Upon a Time Other The Forever Sword • Pixie Dust • Team Treasure Chest • Fairy Rock • Rainbow Wand • Captain Hook's Hooks • Sword of Destiny • Never Sands of Time • Mega-Mecha Sword • The Golden Smee • Heart of Coldness • Crocodile Crown