Jack and Finn Harries

Jack and Finn Harries
Jack and Finn Harries in 2014
Born
Jackson Frayn Harries
Finnegan Charles Frayn Harries

(1993-05-13) 13 May 1993
Alma materThe Harrodian School
Occupations
  • YouTubers
  • filmmakers
  • climate activists
Parents
RelativesMichael Frayn (grandfather)
YouTube information
Channel
Years active2011–2015, 2018–present
GenresVideo blogs, documentary
Subscribers3.62 million
Views141.9 million
Last updated: 16 August 2025

Jackson Frayn "Jack" Harries and Finnegan Charles Frayn "Finn" Harries (born 13 May 1993) are British filmmakers, YouTubers and climate activists. The identical twins' YouTube channel JacksGap was originally created by Jack Harries to document his gap year in mid-2011, the channel experienced a rapid increase in popularity after the addition of Finn Harries as a regular contributor. In February 2017 the Twitter and Instagram accounts for JacksGap were deleted, followed by the dissolution of the JacksGap brand.