Beyond Murray Bauman: Exploring the Dynamic Career of Brett Gelman Across Movies and TV

Brett Gelman has established himself as one of the most distinctive character actors of his generation. While millions of viewers recognize him as the eccentric conspiracy theorist Murray Bauman in Netflix’s Stranger Things, his career spans decades of intense, often surreal performances across television, film, and independent projects. From his roots in the New York improv scene to his critically acclaimed role as the toxic Martin in Fleabag, Gelman has built a filmography defined by a fearless commitment to characters that are as uncomfortable as they are unforgettable.

The Global Breakout: Defining Characters of Modern TV

To understand the trajectory of Brett Gelman’s movies and TV shows, one must look at the two roles that transitioned him from a "that guy" character actor to a household name. These performances showcase his range, moving seamlessly between high-stakes supernatural drama and razor-sharp dark comedy.

Murray Bauman in Stranger Things (2017–Present)

Murray Bauman is perhaps the ultimate showcase of Gelman’s ability to blend paranoia with heart. Initially introduced in Season 2 as a disgraced journalist and private investigator hired by the Hollands, Murray was a recurring figure who lived on the fringes of the Hawkins mystery. Gelman’s portrayal of a man who sees patterns where others see coincidences struck a chord with the audience.

As the series progressed, Murray’s role expanded significantly. By Season 4, he was promoted to a series regular, playing a pivotal role alongside Joyce Byers (Winona Ryder) in a high-stakes rescue mission in the Soviet Union. What makes Gelman’s performance in Stranger Things so effective is the chemistry he shares with his co-stars. His reluctant mentorship and eventual friendship with characters like Alexei or his bickering dynamic with Jim Hopper provide some of the show’s most grounded and human moments amidst the supernatural chaos.

Martin in Fleabag (2016–2019)

If Murray Bauman is the character fans love to root for, Martin in the BBC/Amazon hit Fleabag is the character they love to loathe. Playing the husband of Claire (Fleabag’s sister), Gelman delivered a masterclass in portraying toxic masculinity. Martin is a manipulative, alcoholic, and deeply inappropriate individual who acts as a constant obstacle to the emotional health of the lead characters.

Gelman’s performance earned him critical acclaim and a Screen Actors Guild Award nomination for Outstanding Performance by an Ensemble in a Comedy Series. He brought a terrifyingly realistic edge to the role, ensuring that Martin was not just a comedic foil but a genuine threat to the peace of the family. The performance was so convincing that it cemented Gelman’s reputation as an actor capable of handling the most challenging and "unlikable" roles in contemporary television.

The Television Landscape: A Versatile Comedian and Dramatic Force

Beyond his breakout hits, Brett Gelman’s television career is a sprawling map of guest spots, recurring roles, and cult classics. His background at the Upright Citizens Brigade (UCB) is evident in his comedic timing and willingness to explore the absurd.

The Adult Swim Era and Surreal Comedy

Before he was a mainstream star, Gelman was a staple of the surreal and experimental comedy scene. His work with Adult Swim is particularly notable:

• Eagleheart (2011–2014): Starring alongside Chris Elliott, Gelman played Brett Mobley. The show, a parody of police procedurals like Walker, Texas Ranger, allowed Gelman to lean into his improvisational roots.
• The "Dinner" Specials: Gelman created and starred in a series of highly experimental comedy specials, including Dinner with Friends with Brett Gelman and Friends (2014) and Dinner with Family with Brett Gelman and Brett Gelman's Family (2015). These specials played with the tropes of celebrity talk shows and family dramas, pushing the boundaries of what TV comedy could be.

Sitcoms and Recurring Roles

Gelman has been a frequent face in both network sitcoms and premium cable dramas. His ability to fit into different tones is reflected in these diverse projects:

• Go On (2012–2013): Playing "Mr. K" opposite Matthew Perry, Gelman portrayed an eccentric member of a grief support group. This role was an early indication of his talent for playing socially awkward but well-meaning characters.
• Married (2014–2015): On FX, he played A.J., a character dealing with the aftermath of a divorce. This role allowed him to explore more grounded, human struggles while maintaining his comedic edge.
• Another Period (2015–2018): In this Comedy Central period piece, Gelman played Hamish, the brutish but often hilarious servant.
• Love (2016–2018): He had a recurring role as Dr. Greg Colter, a radio therapist whose personal life was just as messy as those he tried to help.
• Lady in the Lake (2024): In this Apple TV+ limited series, Gelman moved into more dramatic territory, playing Milton Schwartz. This performance highlights his continued evolution as a dramatic actor capable of holding his own in high-production period pieces.

Brett Gelman’s Filmography: From Blockbuster Comedy to Indie Noir

Gelman’s work in film is as varied as his television roles. He has appeared in some of the most successful comedies of the 2010s while simultaneously championing independent films that challenge the audience.

Supporting Roles in Major Comedies

Gelman’s film career began with memorable supporting roles in studio comedies. His presence often adds a layer of unexpected intensity to a scene.

• The Other Guys (2010): In this Will Ferrell and Mark Wahlberg vehicle, Gelman played Hal, a small but memorable part that showcased his ability to make an impact with limited screen time.
• 30 Minutes or Less (2011): He appeared as the pizza shop boss, delivering a performance that balanced the film's frantic energy.
• A Very Harold & Kumar 3D Christmas (2011): Continuing his streak of comedy appearances, he played a T.V. director in this holiday cult classic.

Independent Ventures and Personal Projects

For Gelman, film has also been a medium for personal expression and creative risk-taking.

• Lemon (2017): Perhaps his most significant film role, Gelman co-wrote and starred in Lemon. Directed by Janicza Bravo, the film tells the story of Isaac Lachmann, a man whose life is unraveling in a series of awkward and painful encounters. Lemon is a challenging film that leans heavily into "cringe" humor and surrealism, perfectly encapsulating Gelman’s artistic sensibilities.
• The Disaster Artist (2017): He had a small role in this film about the making of The Room, fitting perfectly into a cast of comedy heavyweights.
• Lyle, Lyle, Crocodile (2022): Showing his versatility, Gelman played Mr. Grumps in this family-friendly musical, proving he can adapt his "villainous" persona for younger audiences.
• Boy Kills World (2024): In this stylized action-thriller, he played Gideon van der Koy, further demonstrating his comfort in high-concept genre films.

Voice Acting and Animation

Gelman’s distinctive voice—deep, authoritative, and capable of quick shifts in tone—has made him a sought-after voice actor for animated series.

• Inside Job (2021–2022): He voiced Magic Myc, a psychic, subterranean mushroom from the hollow earth. The character is rude, sarcastic, and serves as one of the highlights of the series, allowing Gelman to deliver some of the show's most biting lines.
• Jeff & Some Aliens (2017): He voiced the titular character Jeff, a man who is studied by aliens to determine the worth of the human race.
• I Heart Arlo (2021): Gelman voiced Marcellus, a character he also played in the film Arlo the Alligator Boy. This project showcased his ability to bring warmth and humor to animated musical adventures.

The Artistic Style of Brett Gelman

What connects Brett Gelman's movies and TV shows is a specific "Gelman-esque" energy. He is often described as an actor who is "fearless." This isn't just about the willingness to play unlikable people; it's about the commitment to the moment. Whether he is screaming in a bunker in Stranger Things or quietly sabotaging a relationship in Fleabag, there is a palpable intensity to his work.

His background in theater (University of North Carolina School of the Arts) and improv (UCB) provides the technical foundation for this intensity. He knows how to ground even the most absurd characters in a reality that the audience can understand, even if they find it repellant. This is why he is so frequently cast as the "outsider" or the "truth-teller"—characters who stand apart from the main group and offer a different, often more cynical perspective.

Complete Filmography Highlights

For those looking to explore the full breadth of his career, here is a chronological look at his major contributions to film and television.

Selected Film Credits

Selected Television Credits

Why Brett Gelman Matters in Modern Entertainment

In an era where many actors prefer to stay within their comfort zones, Brett Gelman is a reminder of the power of the character actor. He doesn't seek to be the traditional leading man; instead, he seeks to be the most interesting person in the room. His choice of projects—ranging from high-budget Netflix blockbusters to experimental Adult Swim shorts—reflects an artist who prioritizes creativity and character depth over simple stardom.

As Stranger Things moves toward its final season, fans are eager to see how the character of Murray Bauman concludes his journey. However, based on Gelman's history, it is clear that Murray is just one chapter in a long and varied career. Whether he is writing his own films, voicing sentient fungi, or making audiences uncomfortable on a London bus in Fleabag, Brett Gelman remains a vital and unpredictable presence in the world of movies and TV shows.

Summary of Major Works

Brett Gelman's career is anchored by his transformative performances in Stranger Things and Fleabag. However, his work in the Adult Swim comedy scene, his voice acting in Inside Job, and his roles in independent films like Lemon prove that he is a versatile talent capable of navigating both comedy and drama. His filmography is a testament to the fact that character-driven acting can lead to both critical acclaim and commercial success.

Frequently Asked Questions (FAQ)

What is Brett Gelman most famous for?

Brett Gelman is most famous for his roles as Murray Bauman in the Netflix series Stranger Things and Martin in the BBC/Amazon series Fleabag.

Has Brett Gelman won any awards?

While he has many nominations, he was part of the Fleabag ensemble that won several awards and was nominated for a Screen Actors Guild Award for his performance in the series.

What are some of Brett Gelman's recent movies?

Gelman's recent film work includes Boy Kills World (2024), Lyle, Lyle, Crocodile (2022), and the upcoming project McVeigh (2025).

Does Brett Gelman do voice acting?

Yes, he is a prominent voice actor. His most notable voice roles include Magic Myc in Inside Job, Jeff in Jeff & Some Aliens, and Marcellus in I Heart Arlo.

Is Brett Gelman in Stranger Things Season 5?

Yes, Brett Gelman is expected to return as Murray Bauman for the final season of Stranger Things, continuing his role as the fan-favorite investigator.

Where did Brett Gelman start his career?

Gelman started his career in the early 2000s as a comedian in New York City, performing at the Upright Citizens Brigade (UCB) Theatre.