"The Island of Lost Dakotas" is the second segment of the eighteenth episode of Milo Murphy's Law. It premiered on September 29, 2017 alongside "Love Togboggan".
Dakota travels back in time to save Cavendish.
- "Weird Al" Yankovic as Milo Murphy
- Sabrina Carpenter as Melissa Chase
- Mekai Curtis as Zack Underwood
- Kate Micucci as Sara Murphy
- Jack McBrayer as Captain
- Jeff "Swampy" Marsh as Balthazar Cavendish
- Dan Povenmire as Vinnie Dakota