When Milo accidentally joins another family on their vacation, the new family must learn to cope with Murphy’s Law.
- "Weird Al" Yankovic as Milo Murphy
- Sabrina Carpenter as Melissa Chase
- Mekai Curtis as Zack Underwood
- Kate Micucci as Sara Murphy
- Diedrich Bader as Martin Murphy
- Pamela Adlon as Brigette Murphy
- Rob Morrow as Mr. Brulee
- Debbon Ayer as Mrs. Brulee
- This episode was originally going to air on November 20, 2016 but it was taken off the schedule for unknown reasons.
- April 24, 2017 (Portugal)