Commentator Austin is an announcer who hosts horse races on the Kentucky countryside. He generally carries a microphone with him.
Commentator Austin is primarily purple. He wears a gray fedora, an ivory dress shirt with a dark green tie around his neck, and a brown vest. He also dons a pair of gray dress pants.
Austin has played Commentator Austin in one episode of The Backyardigans: "Horsing Around" from season two.