The Explanationator

The Explanationator is an animated super hero character that appeared episodes 2,8, and 11 of Season 1 of the Who Was Show. He is usually summoned by a button in the snack table area of the backstage section of the show. Ron usually summons him to explain topics that he doesn't know about to the cast members. He has a "theme song" that he has the kids "sing". He is voiced by John Hodgman. The character may have been animated by Bento Box Animation.