Greg Sestero at a Glance
- Categories: Celebrities > Actors, Celebrities
- Net Worth: $500 Thousand
- Birthdate: Jul 15, 1978 (46 years old)
- Birthplace: Walnut Creek
- Gender: Male
- Profession: Actor, Producer, Model
- Nationality: United States of America
- Height: 6 ft 1 in (1.87 m)
Greg Sestero: From ‘The Room’ to Hollywood – A Net Worth and Career Overview
What is Greg Sestero’s Net Worth?
Greg Sestero, the American actor, filmmaker, author, and former model, has achieved a net worth of $500 thousand. While this figure reflects his success in the entertainment industry, Sestero’s enduring fame largely stems from his role as Mark in the 2003 cult classic, “The Room.” This film, directed by Tommy Wiseau, catapulted Sestero into the limelight, leading to numerous opportunities across film and television.
Early Life and Education
Born on July 15, 1978, in Walnut Creek, California, Greg Sestero spent his formative years in nearby Danville. His early life was marked by a desire to pursue acting, a passion that led him to attend Monte Vista High School before seeking formal training at the American Conservatory Theater in San Francisco. This foundational training laid the groundwork for his future endeavors in the world of entertainment.
Career Beginnings: Modeling and Early Film Roles
Sestero’s career began in the world of modeling, where he quickly found success as a teenager. His striking looks and poise landed him opportunities to model abroad in fashion capitals like Milan and Paris. During this time, he worked with renowned designers such as Giorgio Armani and Gianfranco Ferré, gaining invaluable experience in the fashion industry. This early experience helped him transition to film, starting with an uncredited role in the 1997 science-fiction film “Gattaca.” He continued to build his acting resume, appearing in an uncredited part in the 1998 biographical dramedy “Patch Adams.” His first significant acting role came in 1999, where he played the younger version of the main character in the horror film “Retro Puppet Master.”
‘The Room’: The Cult Classic That Defined Sestero’s Career
Sestero’s association with Tommy Wiseau’s “The Room” is undoubtedly the most defining chapter of his career. The film, released in 2003, features Sestero as Mark, the best friend of Wiseau’s character, Johnny, and the illicit boyfriend of Lisa, played by Juliette Danielle. Their first encounter happened in an acting class, where Wiseau proposed that Sestero could be his costar if he helped fund the film. Despite initially agreeing to work behind the scenes, Sestero eventually landed the role of Mark. Despite negative critical reception upon its original release, the film gained a massive cult following due to its unique storytelling, chaotic production, and memorable performances. “The Room” is now regularly screened in repertory theaters, solidifying its place in cinema history.

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‘The Disaster Artist’: From Memoir to Hollywood Film
In 2013, Sestero, along with co-author Tom Bissell, released a memoir about his experiences making “The Room” titled “The Disaster Artist: My Life Inside ‘The Room,’ the Greatest Bad Movie Ever Made.” The book became a New York Times Best Seller, offering a behind-the-scenes look at the making of the film. The memoir’s success led to its adaptation into a 2017 film, directed by James Franco, and written by Scott Neustadter and Michael H. Weber. James Franco portrayed Tommy Wiseau, and Dave Franco played Sestero. Sestero himself made a cameo appearance as a casting agent in the film.
Further Film Career: Beyond ‘The Room’
Beyond his work with “The Room,” Sestero has continued to appear in various films, demonstrating his versatility as an actor. He took on a supporting role in the 2009 erotic thriller “The Pit and the Pendulum.” In 2015, he appeared in the satirical slasher film “Dude Bro Party Massacre III.” In 2017, he reunited with Tommy Wiseau for the dark comedy thriller “Best F(r)iends,” which was inspired by a real-life road trip. Sestero also co-produced and wrote the script for this film. His directorial debut came in 2022 with the horror film “Miracle Valley,” in which he also wrote and starred. He later starred in “The Room Returns!,” where he played Chris-R. The remake was written by Tommy Wiseau and directed by Brando Crawford. The film also stars Bob Odenkirk, Bella Heathcote, and Crawford.
Sestero’s work in “The Room” continues to influence his projects, and he remains involved with the film’s legacy.
Television Career
Sestero’s work is not limited to film; he has made several appearances on television shows, starting with a guest role on the soap opera “Days of Our Lives” in 2000. In 2006, he appeared in two episodes of the nighttime soap opera “Fashion House.” In 2020, Sestero played a recurring role as James in the Netflix miniseries “The Haunting of Bly Manor,” adding to his varied career in entertainment.
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