Brian was born on August 26, 1991 in New York . He spent his childhood in Springfield, New Jersey . When Dylan turned 12 years old , the family moved to Hermosa Beach, California. Father O'Brien worked as cameraman and his mother was an actress. In 2009 he graduated from high school Mira Costa High School. In 2006, Dylan became known for his comedy videos on YouTube [ 3], which he had himself filmed and directed . O'Brien planned to finish college and film school at the same time , but at that moment he was chosen for the role in the TV series " cub ." After 4 plays ex O'Brien confirmed for the lead role of Scott , but after reading the script , he realized that he was closer to nature Stiles , best friend Scott. Dylan also starred in the film directed by Matt Walsh High Road and starred in the romantic comedy "The first time " with Britt Robertson and Victoria Justice . In 2013, Dylan confirmed for the lead role in the film " Running in the maze ." O'Brien is of Irish , English, Italian and Spanish roots. Plays drums in a band called «Slow Kids At Play».
In 2006, Dylan became known for his comedy videos on YouTube [ 3], which he had himself filmed and directed .
O'Brien planned to finish college and film school at the same time , but at that moment he was chosen for the role in the TV series " cub ." After 4 plays ex O'Brien confirmed for the lead role of Scott , but after reading the script , he realized that he was closer to nature Stiles , best friend Scott.
Dylan also starred in the film directed by Matt Walsh High Road and starred in the romantic comedy "The first time " with Britt Robertson and Victoria Justice .
In 2013, Dylan confirmed for the lead role in the film " Running in the maze ."
O'Brien is of Irish , English, Italian and Spanish roots. Plays drums in a band called «Slow Kids At Play».