Miles brings home a fuzzy rock to add to his collection - and soon learns it is actually an alien life form.
- 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.
- June 11, 2015 (Germany)
- June 14, 2015 (Spain)
- August 1, 2015 (Poland, Romania, Middle East, Africa, Hungary)