#1 Zach Tyler Eisen

Zach Tyler Eisen is the voice actor of the main protagonist of Avatar: The Last Airbender, Aang. According to Biography Host, he is a former actor/voice actor turned behind-the-scenes crew. She has been in the entertainment industry from a young age. He initially appeared on commercials then leaped to big-screen features such as Entropy (1999), Little Bill (199-2002), Marci X (2003), Backyardigans (2004), among others.
As of now, Eisen chose to quit acting and pursue a career in filmmaking. He noted that he prefers to work as a behind-the-scenes crew. Moreover, he is working as a dialogue editor, foley artist, and sound editor for the TV shows.
#2 Dante Basco

Dante Basco is the voice actor of Zuko in Avatar: The Last Airbender. According to IMDb, he is a Filipino American film, television and voice actor. Also, he was known for his roles in the live-action films such as Hook, But I’m a Cheerleader, and Hang Loose.
As of now, he is working as a producer, music maker and writer according to Represent Asian Project. Moreover, he is working on a show called “The Fabulous Filipino Brothers”, that shows why it is more important than ever to support Asian creative and Asian storytelling.
#3 Jack DeSena

Jack DeSena is the voice actor of Sokka in the Avatar: The Last Airbender. According to Nickoledeon Fandom Wiki, he is an American screen and voice actor. He is best known for his work on the sketch comedy series All That, having joined the show’s cast at the start of its seventh season in 2002.
As of now, Jack DeSena is working as an actor and voice actor. Also, he is a member of Richest Celebrities and Voice Actors according to Celebs Money.
REFERENCES
https://biographyhost.com/p/zach-tyler-eisen.html
https://avatar.fandom.com/wiki/Category:Main_characters
https://representasianproject.com/profiles/dante-basco/
https://avatar.fandom.com/wiki/Zuko
https://avatar.fandom.com/wiki/Aang