Cast (20)
'Weird Al' YankovicMilo Murphy (voice)
Sabrina CarpenterMelissa (voice)
Mekai CurtisZack Underwood (voice)
Dan PovenmireAdditional Voices (voice)
Jeff 'Swampy' MarshAdditional Voices (voice)
Dee Bradley BakerDiogee (voice)
Mitchel MussoWally (voice)
Joel McHaleVictor (voice)
Barry BostwickClyde (voice)
Jack McBrayerShip Captain (voice)
Ariel WinterJackie (voice)
Thomas LennonHenry (voice)
Danica McKellarVeronica (voice)
Leah ReminiMs. Baxter (voice)
Slash(voice)
Rhys DarbyKing Pistashion (voice)
Landry BenderWendy (voice)
Ming-Na WenSavannah (voice)
Maulik PancholyBaljeet (voice)
Brett DaltonBrick (voice)