Biography. Jake Goldberg (born May 15, 1996) is an American actor. Voice Cast: Top3 MMA: Pablo FazBear JoKeR87: Austin, Tyrone, Pablo. See images of Jonah Bobo, Thomas Sharkey, Nicholas Barasch, the voices of Austin in The Backyardigans (TV Show). Thomas Sharkey has had voiceover roles in a variety of productions. and provided the voice of Shovel late in Blue's Clues' run. He provided Austin's singing voice for seasons one through three.The role was taken over by Nicholas Barasch in season four.. Thomas Sharkey is an American voice actor. Pablo is a frenetic penguin who is more tightly wound than his friends. Personality. On Nickelodeon, he can be heard as the voice of Baby Jaguar on Go, Diego, Go! He provided Pablo's speaking voice for the final three seasons of The Backyardigans.. Biography. Pablo's voice was provided by Zach Tyler Eisen in the first season and by Jake Goldberg for the remainder of the series. The Backyardigans (TV Series 2004–2013) cast and crew credits, including actors, actresses, directors, writers and more. Austin Voice - The Backyardigans (TV Show) - Behind The Voice Actors … Jake Goldberg was raised in Chappaqua, New York. Pablo is a blue anthropomorphic penguin and the deuteragonist of The Backyardigans. His singing voice is provided by Sean Curley. Zachary Tyler Eisen (born September 23, 1993) is an American former voice actor best known for voicing Lucas Nickle in The Ant Bully.For Nickelodeon, he is also perhaps best known as the voice of Aang in Avatar: The Last Airbender, Andrew in Little Bill and Pablo the Penguin in The Backyardigans, and he is known for his film roles in Entropy (1999), and Marci X (2003). He is best known for his role as Greg Feder on Grown Ups.He guest-starred as Adam Trembley on the "Unorthodox" episode of Law & Order: Special Victims Unit and did voice work for The Ant Bully.