In his early years, he developed a love of acting while participating in numerous community theater productions.
Barrett Carnahan was born and raised in the state of Ohio. He grew up performing in plays in his local community and has been in love with acting ever since. Soon after graduating from high school, he moved to Los Angeles to pursue his dream. He is also notable for his appearances in the episodes of Sleepy Hollow, Reckless and Drop Dead Diva. He co- starred with Tery Kiser in the 2011 movie The Pledge. He is also known for playing Link Evilman.
A native of Ohio, he later relocated to Los Angeles, California, to pursue an acting career. His Instagram account features numerous photos of his girlfriend Nina and his parents.
|2011||Super 8||Miliatary Personnel||Film|
|2011||The Pledge||Tory Hedderman||Film|
|2012||Fun Size||Student||Television Movie|
|2013||Drop Down Diva||Isaac Yordy||Episode: Jane's Secret Revealed|
|2013||A Christmas Tree Miracle||Nick George||Film|
|2014||Reckless||Darren Kelsey||Episodes: Blind Sides|
|2014||A Matter of Faith||Tyler Mathis||Film|
|2014||Sleepy Hollow||Sherman||Episodes: The Weeping Lady|
|2014||Constantine||Nathan Bowman||Episode: The Darkness Beneaths|
|2015||Linked||Jackson Harper||Short film|
|2015||K.C. Undercover||Spencer||Episode: K.C. The Man|
|2015||Modern Family||Rival Frat Boy||Episode: She Crazy|
|2015||The Lonely Clown||Tyler||Short film|
|2015-16||The Thundermans||Link Evilman||Recurring Role|
|2015-16||Good Girl Revolt||Randy||Recurring Role|
|2016||Grey's Anatomy||David||Episode: My Next Life|
|2016||Bones||Joey||Episode: The Strike in the Chord|
|2016||Best Friends Whenever||Sebastian||Recurring Role|
|2018||Alexa & Katie||Aiden||Recurring Role|
|2021||Cobra Kai||Young John Kreese||Recurring Role|
- He launched a Vine account in 2013