Cosmo Jarvis

1989 (37) • Acting

Born: 9/1/1989 (37) in Ridgewood, New Jersey, USA

Known for: Acting

Cosmo Jarvis

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.

Known For

Peaky Blinders

85%

Barney Thomason / Barney

2013

Shōgun

84%

John Blackthorne

2024

Raised by Wolves

75%

Campion Sturges

2020

Warfare

71%

Elliott

2025

Lady Macbeth

66%

Sebastian

2016

Humans

75%

Martin

2015

Persuasion

61%

Captain Frederick Wentworth

2022

The Alto Knights

62%

Vincent Gigante

2025

Wife & Dog

2027

The Uprising

70%

Wat Tyler

2026

Warfare

71%

Elliott

2025

The Alto Knights

62%

Vincent Gigante

2025

Inside

62%

Mark Shepard

2025

Shōgun

84%

John Blackthorne

2024

It Is in Us All

49%

Hamish Considine

2022

Persuasion

61%

Captain Frederick Wentworth

2022

The Evening Hour

42%

Terry Rose

2021

Funny Face

47%

Saul

2021

Nocturnal

57%

Pete

2020

Raised by Wolves

75%

Campion Sturges

2020

Calm with Horses

63%

Arm

2020

Hunter Killer

69%

Fathometer Operator

2018

Farming

62%

Jonesy

2018

Annihilation

64%

Special Ops Soldier (uncredited)

2018

The Marker

59%

Steve

2017

Lady Macbeth

66%

Sebastian

2016

Humans

75%

Martin

2015

Spooks: The Greater Good

60%

Dani Tasuev

2015

Peaky Blinders

85%

Barney Thomason / Barney

2013

The Naughty Room

60%

Todd

2012

The Naughty Room

60%

Writer

2012

The Naughty Room

60%

Producer

2012

The Naughty Room

60%

Music

2012

The Naughty Room

60%

Editor

2012

The Naughty Room

60%

Director

2012

Vera

74%

Woody

2011