Harrison Cosmo Krikoryan Jarvis, popularly known as Cosmo Jarvis, is an accomplished 36‑year‑old British‑American actor, musician, and filmmaker. He started out as a musician and got into films in the late 2000s.

Jarvis is popularly known for his breakthrough roles in films like Lady Macbeth, Calm with Horses, and his 2022 release Persuasion.

He has also guest‑starred in a number of popular TV shows like Peaky Blinders, Funny Face, Nocturnal, and Raised by Wolves. In an interview with the Persuasion star, The Guardian mentioned that his first feature film, The Naughty Room, was what got him started in the world of cinema.

For his critically acclaimed roles in films like Lady Macbeth and Calm with Horses, he has been nominated for various prestigious awards, including the British Independent Film Awards and London Critics‘ Circle Film Awards.

Besides films, Jarvis has been equally active in his musical career. “Gay Pirates,” the first single from Jarvis‘s second album, was a cult hit and was voted number 85 on Triple J’s Hottest 100 of 2011.

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Cosmo Jarvis’ Dating History

Jarvis is an extremely private person and has no public social media presence. Due to his personal preference, he talks very little about his romantic relationships.

He has not made any public announcements regarding his personal life. As of now, there is little to no credible information about his past as well as present relationships or girlfriends.

The 36‑year‑old actor was speculated to be dating a few celebrities in the past. The two actresses Jarvis has been linked with are Florence Pugh and Dakota Johnson. Both actresses have worked with him. Pugh starred alongside Jarvis in Lady Macbeth (2016), while the actor appeared with Johnson in Netflix‘s adaptation of Austen’s Persuasion (2022). There is, however, no evidence that confirms those dating rumors. Some unsubstantiated online reports have also linked him to his Shōgun co-star Anna Sawai as part of the same pattern of baseless celebrity gossip.

In one of his interviews, the actor told Square Mile that he‘s not interested in being extremely famous.

He said, “It’s a job. I just want to live and die quietly. I am an employee. Of what worth is fame when so many greater minds than mine, so many wiser, more honorable, more enlightening and enlightened, kind, forgiving, ingenuitive and braver men and women than me aren’t anointed with it?”

Cosmo Jarvis’ Mystery Wedding?

While the personal life of the actor largely remains a mystery, some articles speculated that the actor is happily married. Qmunicate Magazine has reported that Jarvis tied the knot with his long‑time partner Emily in an intimate ceremony in 2024.

However, the authenticity of the news remains unconfirmed. In fact, multiple credible sources have pointed out that Jarvis is not married, has never commented publicly on his relationship status, and that the name “Emily” is not associated with any known relationship confirmed by public records or media.

As one outlet put it, “no credible source has verified this information” and “Cosmo Jarvis’ wife remains a mystery for now – if she even exists”. The actor has steadfastly refused to address any of these rumors, and no verified photographs of him with a romantic partner have ever surfaced. In short, whether Jarvis has a wife or not is a question that only he can answer — and he has chosen not to.

Is Cosmo Jarvis Gay?

Following the music video release of Jarvis‘ hit song “Gay Pirates,” many people had a lot to say about his sexual orientation. The song, which is described as a “folksy stomp designed to tackle homophobia,” features the star in the role of a gay pirate. The video was conceptualized, directed, and filmed by Jarvis himself.

Speaking to AfterElton about “Gay Pirates” and the buzz around it, Jarvis said, “The idea was that people in the audience might be the people who think like that [that being gay is bad] and might get into the music before they get into the story of the song so that before they know it they are dancing around and they are being enthusiastic about the song and then when they realize what it’s about, they have no excuse not to continue dancing with the same enthusiasm.”

He further added, “I‘m not gay, but growing up we had this game called Gay Man Chicken, where two guys face each other, and go to kiss, to make out seriously, and whoever wimps out first is the one with the problem about being a homosexual. The guy who does it doesn’t have a problem with his sexuality, because it’s just kissing a guy.”

Jarvis has publicly refrained from discussing his sexual orientation any further.

Cosmo Jarvis’ Upcoming Projects

The Lady Macbeth actor joined the cast of The Alto Knights (released in 2025) alongside Robert De Niro. The film is a gangster drama based on a script by Nicholas Pileggi, famous for Goodfellas.

Jarvis also appears in the American historical drama Shōgun, which is based on the novel of the same name by James Clavell. The series premiered on February 27, 2024, on FX and Hulu. Jarvis has since been confirmed to return for Season 2 of Shōgun, which began production in January 2026 in Vancouver. He will also serve as a co‑executive producer on the second season, a promotion from his role in the first season.

Additionally, Jarvis has been cast in Guy Ritchie’s upcoming black comedy thriller Wife & Dog, scheduled for release in US cinemas on October 23, 2026. The film features an ensemble cast including Benedict Cumberbatch, Rosamund Pike, Anthony Hopkins, James Norton, and Paddy Considine.

Conclusion

Cosmo Jarvis has never confirmed being married — nor any relationship. Whether he keeps a wife or a partner completely out of the public eye or remains happily single is entirely his own business. What is clear is that the intensely private star intends to keep it that way, focusing instead on his craft rather than the gossip columns.