Doc McStuffins Season 3 Episode 20 Blast Off to the Unknown! / Bust a Move >A new neighbor named Dawn moves into Carlos' old home in the neighborhood and brings her stuffed toy dancing pig Ferris along, but Ferris is banged up and dirty from the move. As Doc gives Ferris a check-up, Commander Crush wonders if Ferris could become friends with him. Luckily, both Ferris and Commander Crush has one thing in common-they love to dance-and became good friends.