Cosmo Pfeil: Betty Gilpin’s Husband – Bio, Career & Family Life

Here’s a Hollywood love story you don’t hear every day: two actors meet on set while playing brother and sister, and somewhere between takes, real chemistry takes over. That’s exactly what happened to Cosmo Pfeil and Betty Gilpin. The pair were cast as siblings in the 2009 independent film The Northern Kingdom, and the connection they built during production turned into something much bigger than any script could have written.

Cosmo Colyer Pfeil isn’t a household name. He doesn’t walk red carpets for a living or trend on social media. But behind the scenes, he’s built a quiet career as an actor and director in the independent film world — and he’s the person Betty Gilpin, one of the most talented actresses working today, chose to build a life with. They married around 2016 and now raise a daughter together in the New York area.

So who exactly is the man behind one of Hollywood’s more private couples? Here’s everything we know about Cosmo Pfeil — his roots in rural Vermont, his work in indie cinema, and the life he shares with Gilpin far from the spotlight.

Early Life and Background

Where Was Cosmo Pfeil Born and Raised?

Cosmo Colyer Pfeil was born on December 9, 1977, in Shoreham, Vermont. If you’ve never heard of Shoreham, that’s the point. It’s a tiny town in Addison County with a population that hovers around 1,300 people. The area sits near the shores of Lake Champlain in western Vermont, surrounded by farmland, orchards, and rolling green hills. It’s about as far from Hollywood as you can get.

Growing up in a small rural community like Shoreham shaped Pfeil’s low-key approach to life and work. Vermont isn’t exactly a pipeline to the entertainment industry, and very little has been publicly shared about his parents, siblings, or childhood. What we do know is that somewhere along the way, he caught the acting bug — and he was serious enough about it to leave Vermont and pursue formal training.

Cosmo Pfeil’s Education

Pfeil attended the University of North Carolina School of the Arts (UNCSA) in Winston-Salem, North Carolina. UNCSA is one of the most respected conservatory programs in the country, and its alumni list includes actors, filmmakers, and artists who’ve gone on to major careers. The school focuses on intensive, hands-on training rather than traditional liberal arts coursework.

Attending UNCSA tells us something important about Pfeil: he wasn’t dabbling. Conservatory programs are demanding, competitive, and built for people who want to make a real go of it in the arts. His time there gave him both acting chops and an understanding of filmmaking from multiple angles — skills that would later serve him as both a performer and a director.

Cosmo Pfeil and Betty Gilpin

How Did Cosmo Pfeil and Betty Gilpin Meet?

The story of how Cosmo Pfeil and Betty Gilpin got together is one of those stranger-than-fiction tales. In 2009, both were cast in The Northern Kingdom, a low-budget independent film. The twist? They played siblings. Not love interests, not strangers who lock eyes across a room — brother and sister.

But real life doesn’t follow a casting sheet. During production, the two connected on a personal level. By the time filming wrapped, what started as a professional relationship had become something romantic. It’s the kind of meet-cute that sounds like it belongs in a rom-com, except it actually happened.

Their relationship developed steadily over the following years. While Gilpin’s career began to accelerate — first with her recurring role on Nurse Jackie and later with her breakout turn as Debbie “Liberty Belle” Eagan on Netflix’s GLOW — Pfeil remained a constant, supportive presence in her life.

Is Cosmo Pfeil Married?

Yes. Cosmo Pfeil and Betty Gilpin married around 2016 after roughly seven years together. The couple has kept the details of their wedding private, which tracks with how they’ve handled their relationship from the start. No splashy magazine spreads, no social media announcements — just a quiet commitment.

Gilpin has occasionally mentioned Pfeil in interviews, always with warmth and humor. She’s spoken about how he grounds her and how their shared background in acting gives them a common language. But neither of them has ever been the type to parade their relationship in public. In an industry that often treats personal lives as content, their privacy stands out.

Career and Professional Life

What Does Cosmo Pfeil Do?

Cosmo Pfeil works as both an actor and a director, primarily in independent film. His career hasn’t followed the mainstream Hollywood path, and that appears to be by choice rather than circumstance. He’s a trained artist with a conservatory education who’s carved out space in the indie world.

His most notable acting credit is The Northern Kingdom (2009), the same film where he met Betty Gilpin. The film operated in the independent circuit and didn’t receive wide theatrical distribution, but it was significant enough to bring two people together who’d go on to build a life.

Beyond acting, Pfeil has pursued directing. The specifics of his directorial work are harder to pin down — he doesn’t maintain a public filmography the way more visible industry figures do, and his projects tend to fly under the radar. This isn’t unusual for directors working in the indie space, where films can take years to develop, finance, and release, and where a single project might never reach a mainstream audience but still represent years of serious creative work.

It’s fair to say that Pfeil’s career hasn’t generated the kind of visibility or earnings that his wife’s has. Betty Gilpin’s estimated net worth sits around $3 million, built on major television roles and feature films. Pfeil’s estimated net worth of roughly $200,000 reflects the reality of working in independent film — it’s passion-driven work that rarely comes with big paychecks.

But reducing him to a comparison with his wife misses the point. Pfeil is a working artist in his own right, operating in a space where commercial success isn’t the primary measure of value. Independent film has always attracted people who care more about the work than the paycheck, and Pfeil fits that mold.

Personal Life

Does Cosmo Pfeil Have Children?

Yes. Cosmo Pfeil and Betty Gilpin welcomed a daughter around 2020. True to form, the couple has kept their daughter’s name and most details about her out of the public eye. In interviews, Gilpin has referenced motherhood and how it’s changed her perspective on work and life, but she’s been careful not to share too much.

The family lives in the New York area, which makes sense for both of them. New York offers proximity to the entertainment industry — especially theater and independent film — without the fishbowl atmosphere of Los Angeles. For a couple that values their privacy, it’s a practical choice.

Pfeil’s role as a father seems to align with his overall approach: present, engaged, and firmly off-camera. While Gilpin has continued to take on high-profile roles — including the critically acclaimed Peacock series Mrs. Davis and the action thriller The Hunt — Pfeil has been the steady figure at home, balancing his own creative work with family life.

Cosmo Pfeil’s Net Worth in 2026

How Much is Cosmo Pfeil Worth?

As of 2026, Cosmo Pfeil’s net worth is estimated at approximately $200,000. That figure reflects a career spent primarily in independent film, where budgets are tight and salaries are modest compared to studio productions.

For context, independent films in the United States often operate on budgets ranging from a few thousand dollars to a few million. Actors and directors working at this level typically don’t earn the kind of money associated with Hollywood blockbusters. A lead role in an indie film might pay anywhere from a few thousand to $50,000, and directing fees can be similarly modest.

It’s worth pointing out that household net worth is a different story. Betty Gilpin’s estimated $3 million, earned through roles in major television series and films, means the family’s combined financial picture is considerably stronger than Pfeil’s individual estimate suggests.

Pfeil doesn’t appear to have significant income from endorsements, social media, or other side ventures. He maintains a low public profile with minimal social media presence, which limits the kind of brand partnerships and sponsorship deals that boost many entertainment figures’ earnings.

Frequently Asked Questions

Who is Cosmo Pfeil?

Cosmo Colyer Pfeil is an American actor and director born on December 9, 1977, in Shoreham, Vermont. He’s best known as the husband of actress Betty Gilpin. Pfeil trained at the University of North Carolina School of the Arts and has worked primarily in independent film throughout his career.

How old is Cosmo Pfeil?

Cosmo Pfeil is 48 years old as of March 2026. He was born on December 9, 1977, making his zodiac sign Sagittarius.

Who is Betty Gilpin’s husband?

Betty Gilpin’s husband is Cosmo Pfeil, an actor and director she met while filming The Northern Kingdom in 2009. They were cast as siblings in the indie film, began dating during production, and married around 2016. They have a daughter together and live in the New York area.

How did Cosmo Pfeil and Betty Gilpin meet?

Cosmo Pfeil and Betty Gilpin met on the set of the 2009 independent film The Northern Kingdom, where they were cast as brother and sister. Despite playing siblings on screen, they developed a romantic relationship off screen. The couple dated for several years before marrying around 2016.

Related Celebrities

• Betty Gilpin — Wife; actress known for GLOW, Nurse Jackie, and Mrs. Davis