Héctor Ireta de Alba (born on 14 February 1996) is a Mexican voice actor. He joined the voice cast in the twentieth season taking over the roles of Thomas and Percy from Javier Olguín.
He is best known for voicing Austin from "The Backyardigans" and Baljeet from "Phineas and Ferb".
- Thomas (Thomas the Babysitter and the twentieth season onwards; singing voice, The Great Race)
- Percy (twentieth season onwards)
- Ryan (twentieth season onwards)