Television:
* Hannah Montana (2006-2011): Earles' most iconic role as Jackson Stewart, Miley Cyrus's older brother.
* Kickin' It (2011-2015): Played Rudy, the lovable but clumsy sensei of a karate school.
* The Suite Life on Deck (2008-2011): Appeared as Jackson in several episodes.
* The Suite Life of Zack & Cody (2005-2008): Also appeared as Jackson in a few episodes.
* The Thundermans (2013-2018): Guest starred in a few episodes.
* The Goldbergs (2013-2023): Recurring role as "Mr. Glascott"
* The Librarians (2014-2018): Appeared in the episode "And the Wrath of the Fates".
* Walk the Prank (2016-2018): Hosted the series.
Film:
* Daddy Day Camp (2007): Played a camp counselor.
* Dadnapped (2009): Played the character "Randy".
* The Perfect Game (2009): Played the role of "Coach Little".
* The Adventures of Food Boy (2012): A short film where he played "The Sheriff".
* The Dog Who Saved Christmas Vacation (2015): Played the role of "Mr. Jones".
Other:
* He also had a recurring role in the Disney Channel series "That's So Raven" and was a guest star in many other Disney Channel series.
* He was the host of the Disney XD series "The Ultimate Surfer" and the Disney Channel special "So Random!"
Earles has also done voice acting in various animated series and video games.