Cosmo Jarvis Biography: Wife, Age, Children, Parents, Height, Net Worth, Movies & TV Shows

Harrison Cosmo Krikoryan-Jarvis also known as Cosmo Jarvis is an acclaimed British actor and former singer-songwriter known for his intense and authentic performances in independent films and major television series. He gained widespread international recognition for his leading role as John Blackthorne in the FX/Disney+ historical drama Shōgun (2024).

Quick Facts

• Full Name: Harrison Cosmo Krikoryan-Jarvis
• Stage Name: Cosmo Jarvis
• Born: September 1, 1989
• Age: 36 years old
• Birthplace: Ridgewood, New Jersey, United States
• Nationality: British-American
• Ethnicity: Armenian-American (maternal) and British (paternal)
• Occupation: Actor, Former Singer-Songwriter
• Height: 1.77 m
• Religion: Unknown
• Parents: Mr. and Mrs. Jarvis
• Siblings: One younger brother
• Spouse: Married
• Children: One
• Relationship: Married
• Net Worth: $5 million USD

Early Life and Education

Cosmo Jarvis was born on September 1, 1989, in Ridgewood, New Jersey, United States, to a Mr. and Mrs. Jarvis. He moved to Britain with his parents at the age of three months and was raised primarily in Totnes, Devon, England, with his mother and younger brother after his parents separated.

He has type 1 diabetes and has been sober for several years. Specific details about formal higher education are limited, but he pursued creative paths early, transitioning from music to acting. His ethnicity is Armenian-American on his mother’s side and British on his father’s side. His religion is unknown.

Career

Cosmo Jarvis began his career as a singer-songwriter, releasing albums such as Humasyouhitch/Sonofabitch (2009) and gaining attention in the UK music scene. He transitioned to acting with early roles in British independent films and gradually built a reputation for intense character work.

Key film credits include Lady Macbeth (2016), Calm with Horses (2020), The Last Duel (2021), and Persuasion (2022). His standout performance as John Blackthorne in the acclaimed series Shōgun (2024) brought him global recognition. He continues to take on challenging roles in both film and television while maintaining a selective approach to projects.

Social Media

• Instagram Handle: @cosmojarvis

Personal Life

Cosmo Jarvis, 36 years old and 1.78 m tall, is married (spouse’s name not publicly disclosed). The couple has one child. No past relationships are widely documented in public sources. He keeps his family life extremely private and has spoken in interviews about balancing personal responsibilities with his acting career.

Net Worth

Cosmo Jarvis‘s net worth is estimated at $5 million USD. His income primarily comes from leading roles in high-profile series such as Shōgun; supporting and lead roles in films including Calm with Horses and The Last Duel; residuals from streaming platforms; earlier music releases and performances; and ongoing acting projects in film and television.

Filmography

• Lady Macbeth (2016)
• Calm with Horses (2020)
• The Last Duel (2021)
• Persuasion (2022)
• Shōgun (2024, TV miniseries)
• The Amateur (upcoming)
• Warfare (upcoming)