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Harry John Treadaway Facts: Bio, Age, Height, Weight, Family, and Net Worth

Last Updated on April 5, 2026: By Josphat Gachie

Harry John Treadaway is a British actor best known for playing Brady Hartsfield in Mr.

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Best Known For:The television show Mr. Mercedes
Breakthrough:Starred as Victor Frankenstein in the Showtime horror series Penny Dreadful in 2014

10 Quick Facts About Harry John Treadaway

  • Full Name: Harry John Treadaway
  • Nationality: British
  • Profession: Entertainer
  • Known For: The television show Mr. Mercedes
  • Date of Birth: September 10, 1984
  • Age: 42 years old
  • Place of Birth: Exeter, Devon
  • Marital Status: Single
  • Specialization: Actor
  • Net Worth: $150,000-$10,000,000 (Estimated range)

Harry John Treadaway Age

Harry John Treadaway is 42 years old. He was born on September 10, 1984, and his zodiac sign is Virgo.

Harry John Treadaway Height

Harry John Treadaway stands at a height of 5 feet 10 inches. This is approximately 178 cm.

Education

He attended London Academy of Music and Dramatic Art.

  • London Academy of Music and Dramatic Art

Rise to Fame

Harry John Treadaway gained public attention through Starred as Victor Frankenstein in the Showtime horror series Penny Dreadful.

Notable Works

Notable screen roles include Mr. Mercedes and Penny Dreadful.

  • TV Show: Mr. Mercedes (Brady Hartsfield, 2017-2019)
  • TV Show: Penny Dreadful (Victor Frankenstein, 2014-2016)

Harry John Treadaway Family & Relationships

Harry John Treadaway is single. He has 2 siblings, Luke Treadaway and Sam Treadaway.

  • Siblings:
    • Luke Treadaway
    • Sam Treadaway

Lesser Known Facts

  • He has a twin brother, Luke Treadaway, who is also an actor.

Personal Information

  • Full Name: Harry John Treadaway
  • Gender: Male
  • Occupation: Entertainer
  • Nationality: British
  • Living Status: Alive
  • Ethnicity: White

Birth & Background

  • Date of Birth: September 10, 1984
  • Age: 42
  • Birthday: September 10
  • Zodiac Sign: Virgo
  • Place of Birth: Exeter, Devon

Measurements

  • Height: 5 ft 10 in
  • Eye Color: Blue
  • Hair Color: Brown

Family & Relationships

  • Siblings: 2 siblings
  • Marital Status: Single

Net Worth & Income

  • Salary: $35,000–$450,000 (Estimated range)
  • Net Worth: $150,000–$10,000,000 (Estimated range)
  • Source of Income: Acting contracts and related professional work

Related Biographies

  • Luke Treadaway (Sibling • Twin brother)
  • Holliday Grainger (Partner)

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Filed Under: Famous People

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