Harry Treadaway is a British actor. His twin brother Luke is also an actor.
Known For
Credits
Cast Credits
The Chemistry of Death (2023)
Starring as David Hunter
(6 episodes)
- Episode 1x06: The Clouds Part (Feb 16, 2023)
- Episode 1x05: Island On Fire (Feb 9, 2023)
- Episode 1x04: Written in Bone (Feb 2, 2023)
- Episode 1x03: Where the Wind Blows (Jan 26, 2023)
- Episode 1x02: Only 48 Hours (Jan 19, 2023)
- Episode 1x01: Fallen Angel (Jan 12, 2023)
Star Trek: Picard (2020)
Starring as Narek
(8 episodes)
- Episode 1x10: Et in Arcadia Ego, Part 2 (Mar 26, 2020)
- Episode 1x09: Et in Arcadia Ego, Part 1 (Mar 19, 2020)
- Episode 1x07: Nepenthe (Mar 5, 2020)
- Episode 1x06: The Impossible Box (Feb 27, 2020)
- Episode 1x04: Absolute Candor (Feb 13, 2020)
- Episode 1x03: The End Is the Beginning (Feb 6, 2020)
- Episode 1x02: Maps and Legends (Jan 30, 2020)
- Episode 1x01: Remembrance (Jan 23, 2020)
Mr. Mercedes (2017)
Starring as Brady Hartsfield
(20 episodes)
- Episode 2x10: Fade to Blue (Oct 24, 2018)
- Episode 2x09: Walk Like a Man (Oct 17, 2018)
- Episode 2x08: Nobody Puts Brady in a Crestmore (Oct 10, 2018)
- Episode 2x07: Fell on Black Days (Oct 3, 2018)
- Episode 2x06: Proximity (Sep 26, 2018)
- Episode 2x05: Andale (Sep 19, 2018)
- Episode 2x04: Motherboard (Sep 12, 2018)
- Episode 2x03: You Can Go Home Now (Sep 5, 2018)
- Episode 2x02: Let's Go Roaming (Aug 29, 2018)
- Episode 2x01: Missed You (Aug 22, 2018)
- Episode 1x10: Jibber-Jibber Chicken Dinner (Oct 11, 2017)
- Episode 1x09: Ice Cream, You Scream, We All Scream (Oct 4, 2017)
- Episode 1x08: From the Ashes (Sep 27, 2017)
- Episode 1x07: Willow Lake (Sep 20, 2017)
- Episode 1x06: People in the Rain (Sep 13, 2017)
- Episode 1x05: The Suicide Hour (Sep 6, 2017)
- Episode 1x04: Gods Who Fall (Aug 30, 2017)
- Episode 1x03: Cloudy, With a Chance of Mayhem (Aug 23, 2017)
- Episode 1x02: On Your Mark (Aug 16, 2017)
- Episode 1x01: Pilot (Aug 9, 2017)
The Crown (2016)
Starring as Roddy Llewellyn
- Episode 3x10: Cri de Coeur (Nov 17, 2019)
Guest starring as Roddy Llewellyn
- Episode 4x07: The Hereditary Principle (Nov 15, 2020)
Penny Dreadful (2014)
Starring as Dr. Victor Frankenstein
(24 episodes)
- Episode 3x09: The Blessed Dark (Jun 19, 2016)
- Episode 3x08: Perpetual Night (Jun 19, 2016)
- Episode 3x07: Ebb Tide (Jun 12, 2016)
- Episode 3x06: No Beast So Fierce (Jun 5, 2016)
- Episode 3x05: This World Is Our Hell (May 29, 2016)
- Episode 3x03: Good and Evil Braided Be (May 15, 2016)
- Episode 3x02: Predators Far and Near (May 8, 2016)
- Episode 3x01: The Day Tennyson Died (May 1, 2016)
- Episode 2x10: And They Were Enemies (Jul 5, 2015)
- Episode 2x09: And Hell Itself My Only Foe (Jun 28, 2015)
- Episode 2x08: Memento Mori (Jun 21, 2015)
- Episode 2x07: Little Scorpion (Jun 14, 2015)
- Episode 2x06: Glorious Horrors (Jun 7, 2015)
- Episode 2x05: Above the Vaulted Sky (May 31, 2015)
- Episode 2x04: Evil Spirits in Heavenly Places (May 24, 2015)
- Episode 2x02: Verbis Diablo (May 10, 2015)
- Episode 2x01: Fresh Hell (May 3, 2015)
- Episode 1x08: Grand Guignol (Jun 29, 2014)
- Episode 1x07: Possession (Jun 22, 2014)
- Episode 1x06: What Death Can Join Together (Jun 15, 2014)
- Episode 1x04: Demimonde (Jun 1, 2014)
- Episode 1x03: Resurrection (May 25, 2014)
- Episode 1x02: Séance (May 18, 2014)
- Episode 1x01: Night Work (May 11, 2014)
Fleming: The Man Who Would Be Bond (2014)
Starring as Sub Lieutenant Hepworth
- Episode 1x02: Episode 2 (Feb 5, 2014)
Flight of the Storks (2013)
Starring as Jonathan Anselme
(2 episodes)
- Episode 1x02: Fall in Hell (Jan 28, 2013)
- Episode 1x01: A Solo Journey (Jan 21, 2013)
Agatha Christie's Marple (2004)
Guest starring as George Erskine
- Episode 2x01: Sleeping Murder (Feb 5, 2006)