Dylan O’Brien is an American actor. He is known for his lead role as Thomas in the Maze Runner dystopian science fiction trilogy and for his role as Stiles Stilinski in the MTV television series Teen Wolf. His other work includes starring roles in films such as The First Time and American Assassin and supporting roles in The Internship and Deepwater Horizon. In 2019, O’Brien guest starred in the comedic sci-fi anthology series Weird City.

Birth Name

Dylan O’Brien


Dyl, D balls, Dob, Dobs


Actor, Musician









Personal Life

Birthday / Date of Birth

Dylan O’Brien was born on the 26th of August 1991, in New York City, New York, United States.


He’s currently 31 years old.


Los Angeles, California, United States

Sun Sign





His father is of Irish descent and his mother is of Italian, English and Spanish ancestry.




In 2009, Dylan attended and graduated from Mira Costa High School. Later, he had planned to enroll himself at Syracuse University in NY to major in film, but he dropped that plan and moved to Los Angeles to pursue his career in the show business.

Family Details

  • Father  Patrick O’Brien (Camera Operator)

  • Mother  Lisa O’Brien (Former Actress)
  • Siblings  Julia O’Brien (Sister)

Marital Status


Girlfriend / Spouse

Dylan O’Brien has dated –

  • Britt Robertson (2012-2018) – Actor Dylan met Robertson, the first time in 2012 when they were filming for the teen rom-com film The First Time. The duo gradually started dating in 2012. There were rumors of their breakup in January 2018 but they went strong. Finally, it was revealed in December 2018 that they had already separated.

Physical Statistics


  • In feet – 5 feet 11 inches
  • In centimeters – 180 cm
  • In meters – 1.80 m


  • In Kilograms – 69 kg
  • In Pounds – 152 lbs

Body Build


Eye Color

Light Brown

Hair Color

Dark Brown

Shoe Size

His shoe size is 10.5 (US).



Professional Statistics

Famous For

O’ Brien known for his lead role as Thomas in the Maze Runner dystopian science fiction trilogy and for his role as Stiles Stilinski in the MTV television series Teen Wolf.

Film Debut

In 2011, Dylan appeared in an American improvised comedy film High Road for his role as Jimmy.

Television Debut

In 2010, O’ Brien major breakthrough came, when he bagged a role in the television series Teen Wolf, backed by the popular television channel MTV. He soon attended the auditions and got to play the character Stiles.

Dylan O’Brien Favorites

  • Favorite Actress – Angelina Jolie
  • Favorite TV Show – Friends (1994-2004)
  • Favorite Movie – Never Been Kissed (1999)
  • Favorite Color – Black
  • Favorite Food – Fatburger

Dylan O’Brien Net worth

Dylan O’Brien has an estimated net worth of $7 million dollars as of 2023. His salary is kept in privacy but there is no doubt in the mind of his supporters and followers he is satisfied with his earning.

Social Media Profiles

Some Lesser Known Facts About Dylan O’Brien

  • At the age of 12, his family relocated to Hermosa Beach, California.
  • He has a dog named, Maggie.
  • Dylan has a celebrity crush on Chloe MoretzEmma Stone and Anna Faris.
  • He had his first kiss when he was 14.
  • He is a great Baseball fan and his favorite book is Moneyball.
  • In 2011, Dylan was widely recognized after his comedy film High Road.
  • In 2012, he also appeared in the romantic comedy movie The First Time.
  • In 2013, Dylan played in the movie named The Maze Runner as the lead role of Thomas. It was the movie made from the novel of the same name.
  • In 2013, O’Brien co-starred in the comedy film The Internship. That same year O’Brien filmed The Maze Runner which began filming in summer 2013, while he was on hiatus from Teen Wolf.
  • He was also named as one of the 15 breakouts starts to watch in 2014 by Yahoo Movies.
  • While making for the Scene of next sequel of Maze Runner named Maze Runner: The Death Cure, he was injured and the wound was very serious.
  • In 2016, Dylan appeared in the disaster thriller-drama Deepwater Horizon, based on the 2010 Deepwater Horizon explosion.
  • In 2017, he also played for American Assasin, an action thriller in the CBS films and Lionsgate films.
  • In 2019, O’Brien guest starred in the comedic sci-fi anthology series Weird City.


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