The Little Engine That Couldn't

Cast

• 

  'Weird Al' Yankovic

  Milo Murphy (voice)

• 

  Sabrina Carpenter

  Melissa (voice)

• 

  Mekai Curtis

  Zack Underwood (voice)

• 

  Dan Povenmire

  Additional Voices (voice)

• 

  Jeff 'Swampy' Marsh

  Additional Voices (voice)

• 

  Dee Bradley Baker

  Diogee (voice)