Spaceship Invader

"On Spaceguard" is the twentieth episode of the Disney Junior series Miles from Tomorrowland, which premiered on April 3, 2015 alongside "On Spaceguard".

Plot
Miles brings home a fuzzy rock to add to his collection and soon learns it is actually an alien life form.

Cast

 * Cullen McCarthy as Miles Callisto
 * Fiona Bishop as Loretta Callisto
 * Olivia Munn as Phoebe Callisto
 * Tom Kenny as Leo Callisto
 * Dee Bradley Baker as M.E.R.C.