Ellar Coltrane (born August 27, 1994) is an American actor. They are best known for their role as Mason Evans Jr. in Richard Linklater's film Boyhood, for which they won the Critics' Choice Movie Award for Best Young Performer, as well as their roles in Lone Star State of Mind (2002), Fast Food Nation (2006) and Barry (2016). (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 The Weird Kidz에서 Wyatt (Voice) 역을 맡았다. 2023년 Art-House America: Austin Film Society에 출연했다. 2021년 El Fantasma에서 Lee Harvey Oswald 역을 맡았다.