Cast

• 'Weird Al' Yankovic — Milo Murphy
• Dee Bradley Baker — Diogee
• Jeff "Swampy" Marsh — Balthazar Cavendish
• Mekai Curtis — Zack Underwood
• Sabrina Carpenter — Melissa Chase
• Vincent Martella — Bradley Nicholson
• Christian Slater — Elliot Decker
• Corbin Bleu — Phil Underwood
• Dan Povenmire — Vinnie Dakota
• Diedrich Bader — Martin Murphy
• Kate Micucci — Sara Murphy
• Mitchel Musso — Wally
• Pamela Adlon — Brigette Murphy
• Sebastian Vettel — Himself
• Vanessa Hudgens — Mindy