Biography
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.
Filmography
Cast Credits

The Room Returns!
Character: Chris-R
MOVIE • 2025

Conjuring Tapes
Character: Greg
MOVIE • 2025

Point
Character: (voice)
MOVIE • 2025

Bampire
Character: Park Ranger
MOVIE • 2024

The Founder Effect
Character: Decklan Bakker
MOVIE • 2023

The Christmas Tapes
Character: Geoff/The Owner’s Manual
MOVIE • 2022

Puppet Master: Doktor Death
Character: André Toulon (archive footage) (uncredited)
MOVIE • 2022

Infrared
Character: Geoff
MOVIE • 2022

Best F(r)iends: Less is More
Character: Jon Kortina
MOVIE • 2022

Miracle Valley
Character: David
MOVIE • 2021

The Caring Only Cry at Night
Character: Rick Edwards, Motivational Speaker
MOVIE • 2020

The Haunting of Bly Manor
Character: Fiancé
TV • 2020

Cyst
Character: Bill
MOVIE • 2020

The Wrong Wedding Planner
Character: Mr. Hanson
MOVIE • 2020

Time Warp Vol. 3: Comedy and Camp
Character: Self
MOVIE • 2020

SpaceWorld: "A Good Lesson"
Character: Drogol
MOVIE • 2019

Best F(r)iends: Volume 2
Character: Jon Kortina
MOVIE • 2018

Four in a Blanket
Character: Coach Sooie (Voice)
TV • 2018

Oh, Hi Mark: Making a Disaster
Character: Self
MOVIE • 2018

Best F(r)iends: Volume 1
Character: Jon Kortina
MOVIE • 2017
Crew
Crew Credits

Big Shark
Role: Producer
MOVIE • 2023

Big Shark
Role: Writer
MOVIE • 2023

Best F(r)iends: Less is More
Role: Writer
MOVIE • 2022

Miracle Valley
Role: Writer
MOVIE • 2021

Miracle Valley
Role: Director
MOVIE • 2021

Miracle Valley
Role: Executive Producer
MOVIE • 2021

Best F(r)iends: Volume 2
Role: Producer
MOVIE • 2018

Best F(r)iends: Volume 2
Role: Writer
MOVIE • 2018

Best F(r)iends: Volume 1
Role: Production Manager
MOVIE • 2017

Best F(r)iends: Volume 1
Role: Writer
MOVIE • 2017

Best F(r)iends: Volume 1
Role: Location Manager
MOVIE • 2017

Best F(r)iends: Volume 1
Role: Producer
MOVIE • 2017

The Disaster Artist
Role: Book
MOVIE • 2017

The Room
Role: Line Producer
MOVIE • 2003

Forbidden Sky
Role: Director
MOVIE • TBA

Forbidden Sky
Role: Writer
MOVIE • TBA