Zach Tyler Eisen

Zachary Tyler Eisen (born September 23, 1993) is an American actor. He voiced Aang in Nickelodeon's Avatar: The Last Airbender, Lucas Nickle in The Ant Bully, Andrew in Little Bill and Pablo in the 2004 animated TV series The Backyardigans. His film roles include Entropy (1999) and Marci X (2003).^[1] While living in Connecticut, he did most of his Avatar: The Last Airbender recordings via satellite from there and New York. As of January 2021, he works in the entertainment industry "behind the camera".^[2]

Zach Tyler Eisen
Eisen at GalaxyCon New Orleans in 2025
Born	Zachary Tyler Eisen[1] (1993-09-23) September 23, 1993 (age 31) Stamford, Connecticut, U.S.[1]
Other names	Zach Eisen
Occupation	Actor
Years active	1998–present

Early life

Zachary Tyler Eisen was born in Stamford, Connecticut to a Jewish-American family.

Career

He first acted as Lucas in Phil Joanou's film Entropy. He then started his voice role as Wee Willy, the main character in the unaired Nickelodeon/Nick Jr. pitch pilot for the PBS Kids TV series Super Why!. His next voice role was as Andrew Mulligan in the Bill Cosby–created Nickelodeon series Little Bill. Eisen later appeared on a 2000 episode of Nick Jr.'s Dora the Explorer as Baby Red Fish and portrayed a boy in Richard Benjamin's Marci X. He was cast as Pablo in the children's TV show The Backyardigans for its first season. In the last three seasons of the series, he was replaced by Jake Goldberg. He then provided the voice of Aang in Nickelodeon's Avatar: The Last Airbender. He voiced Lucas Nickle in the movie The Ant Bully.

He also has done voice work for video games, reprising his role as Lucas Nickle for the video game The Ant Bully and as Aang in the Avatar: The Last Airbender video games, including the series' titular video game adaptation, Avatar: The Last Airbender – The Burning Earth and Avatar: The Last Airbender – Into the Inferno.

Filmography

Film

Year	Title	Role	Notes	Ref.
1999	Entropy	Lucas	Credited as Zachary Tyler	[1]
2003	Marci X	Boy
2006	The Ant Bully	Lucas Nickle (voice)		[3][4][5]

Television

Year	Title	Role	Notes	Ref.
1999	Super Why!	Wee Willie/Super Why (voice)	Pilot Episode (Unaired)	[6]
1999–2002	Little Bill	Andrew Mulligan (voice)	29 episodes	[1][3]
2000	Dora the Explorer	Baby Red Fish (voice)	Episode: "Fish Out of Water"
2004–2006	The Backyardigans	Pablo (voice)	Main role (season 1), 20 episodes	[1]
2005–2008	Avatar: The Last Airbender	Aang (voice)	Lead role, 60 episodes	[1][3]

Video games

Year	Title	Voice role	Notes	Ref.
2006	The Ant Bully	Lucas Nickle		[3]
2006	Avatar: The Last Airbender	Aang		[3]
2007	Avatar: The Last Airbender – The Burning Earth			[3]
2008	Avatar: The Last Airbender – Into the Inferno			[3]