Biography
Harrison Cosmo Krikoryan Jarvis is an English actor and singer-songwriter. He has starred in the films Lady Macbeth (2016), Calm with Horses (2019), and Persuasion (2022). In 2024, he portrayed John Blackthorne in the historical drama series Shōgun. Description above from the Wikipedia article Cosmo Jarvis, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
Complete Filmography

Warfare
2025
as Elliott
A platoon of Navy SEALs embarks on a dangerous mission in Ramadi, Iraq, with the chaos and brotherhood of war retold through their memories of the eve...

The Alto Knights
2025
as Vincent Gigante
Two of New York's most notorious organized crime bosses, Frank Costello and Vito Genovese, vie for control of the city's streets. Once the best of fri...

Inside
2025
as Mark Shepard
After being transferred from juvenile to adult prison, Mel Blight is taken under the wing of both Mark Shepard, Australia’s most despised criminal, an...

It Is in Us All
2022
as Hamish Considine
A Londoner returns to his ancestral homeland of Donegal in the west of Ireland and is drawn in by a teenage boy who almost kills him in a car crash.

Persuasion
2022
as Captain Frederick Wentworth
Living with her snobby family on the brink of bankruptcy, Anne Elliot is an unconforming woman with modern sensibilities. When Frederick Wentworth - t...

The Evening Hour
2021
as Terry Rose
Cole Freeman maintains an uneasy equilibrium in his rural Appalachian town, looking after the old and infirm while selling their excess painkillers to...

Funny Face
2021
as Saul
In a Brooklyn threatened by disfigurement from greedy urban developers, two young people meet in a late-night bodega. Their unexpected bond takes on a...

Nocturnal
2020
as Pete
Laurie, a cynical schoolgirl, builds a secret friendship with Pete, an older handyman who is obsessed with her.

Calm with Horses
2020
as Arm
In darkest rural Ireland, ex-boxer Douglas 'Arm' Armstrong has become the feared enforcer for the drug-dealing Devers family, whilst also trying to be...

Hunter Killer
2018
as Fathometer Operator
Captain Glass of the USS Arkansas discovers that a coup d'état is taking place in Russia, so he and his crew join an elite group working on the ground...

Farming
2018
as Jonesy
Based on the writer/director's childhood, FARMING tells the story of a young Nigerian boy, 'farmed out' by his parents to a white British family in th...

Annihilation
2018
as Special Ops Soldier (uncredited)
A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.

The Marker
2017
as Steve
Noir thriller about a criminal seeking redemption by tracking down the daughter of the woman he killed. Along the way he is haunted by his guilt in th...

Lady Macbeth
2016
as Sebastian
Rural England, 1865. Katherine, suffocated by her loveless marriage to a bitter man and restrained by his father's tyranny, unleashes an irresistible ...

Spooks: The Greater Good
2015
as Dani Tasuev
During a handover to the head of counter-terrorism of MI5, Harry Pearce, a terrorist escapes custody. When Harry disappears soon after, his protégé is...

The Naughty Room
2012
as Todd
A pot-smoking slacker reunites with his childhood friend who has been imprisoned inside the family bathroom for years thanks to a soiled sock.

The Naughty Room
2012
Writer, Producer, Music
A pot-smoking slacker reunites with his childhood friend who has been imprisoned inside the family bathroom for years thanks to a soiled sock.
Wife & Dog
N/A
Described as a “return to the colourful, back-stabbing world of the British aristocracy”.
Young Stalin
N/A
as Joseph Stalin
A diminutive twentysomething 'Soso' (a nickname given to him by his mother) leads a group of revolutionaries in a massive bank heist to rob the Imperi...