Don

Don is the main host of the Ridonculous Race, and a main character in the Ridonculous blogs.

Don makes his debut in the fifth episode of the second season, where he gets noticeably angry with Gilbert and Alice. He kicks them out of the studio.

He appears again in the sixth episode where he tells Jared and Beth that their audition was terrible. This is also where we find out the Ice Dancers only got accepted because Don was too annoyed with the Con Artists.