LongitudeMiniseries

In two parallel stories, the clockmaker John Harrison builds the marine chronometer for safe navigation at sea in the 18th Century and the horologist Rupert Gould becomes obsessed with restoring it in the 20th Century.

Where to Watch Longitude • Miniseries

2 Episodes

  • Part 1
    E1
    Part 1When the British Parliament creates an award of £20,000 to whoever can come up with a solution for determining longitude at sea, a carpenter-turned-clockmaker, John Harrison, begins his experiments to build an accurate timepiece unaffected by sea travel. His main obstacles are lack of money, a judgment Board convinced that the answer lies in astronomy and not clocks, and the mechanics of the clock itself.
  • Part 2
    E2
    Part 2Rallying after sickness to prove the integrity of their marvelous seafaring chronometers, the Harrisons still had to fight for official recognition, and Gould's restoration of the Harrison clockworks provides a fitting coda to this exceptional story about the thrill of discovery and the tenacity of remarkable men.
  • Michael GambonJohn Harrison
  • Jeremy IronsRupert Gould
  • Gemma JonesElizabeth Harrison
  • Anna ChancellorMuriel Gould
  • Emma KayLaura Gurney
  • Barbara Leigh-HuntDodo Gould
  • Peter-Hugo DalyJohn Jefferies
  • Alec McCowenSir Frank Dyson
  • Kevin HudsonLieutenant (uncredited)
  • Charles SturridgeScenariusz
  • Antony RootProducer
  • Delia FineExecutive Producer
  • Pippa CrossExecutive Producer
  • Selwyn RobertsProducer
  • Chris LoweProduction Design
  • Eileen DissProduction Design
  • Peter HannanDirector Of Photography
  • Jeremy WoodheadMakeup Artist
  • Gemma WaughMakeup Artist
  • Demelza RogersMakeup Artist

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