Greg Sestero was born and raised in the San Francisco Bay Area. With European parental influence, Greg speaks both French and English. He traveled extensively early on, and holds dual citizenship between France and the United States.
At 17 years old, Greg signed with a prominent San Francisco talent agency. The same year, he left for Milan and Paris to work for designers such as Giorgio Armani and Gian Franco Ferre. Greg returned focused on acting. He began studies at the American Conservatory Theatre in San Francisco. He landed his first role at age 18, on the CBS hit show Nash Bridges (1996). This followed with a role in the Golden Globe nominated film, Patch Adams (1998) starring fellow San Francisco native, Robin Williams. Soon thereafter, Greg was signed by well-known Hollywood agent, Iris Burton, which prompted his move to Los Angeles.
Sestero starred in the notorious The Room (2003), which gained an international cult following as the best worst movie ever made.
in 2013, Sestero wrote a book entitled The Disaster Artist, chronicling his experience making the film and working with its enigmatic director Tommy Wiseau. The book went on to become a critically acclaimed bestseller. In February 2014, the book was optioned to made into a feature film by Hollywood superstars James Franco and Seth Rogen.
2024
as Park Ranger
2023
as Decklan Bakker
2022
as Geoff/The Owner’s Manual
2022
as Geoff
2022
as Jon Kortina
2021
as David
2020
as Rick Edwards, Motivational Speaker
2020
as Fiancé
2020
as Bill
2020
as Mr. Hanson
2020
as Self
2019
as Drogol
2018
as Jon Kortina
2018
as Coach Sooie (Voice)
2018
as Self
2017
as Jon Kortina
2017
as Casting Agent (uncredited)
2016
as Self
2016
as Himself
2015
as Derek
2009
as Ash
2009
2006
as Frat guy (uncredited)
2005
as Self
2003
as Young Andre Toulon (Archive Footage)
2003
as Mark
1999
as Andre Toulon
1999
as Roach
1998
as Jaime
1997
as Gattacan Citizen (uncredited)
as Chris-R
as Julius’ Dad (voice)