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Longitude (2000)

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.




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Cast overview, first billed only:
... Adm. Sir Cloudsley Shovell
Christopher Hodsol ... Capt. Ainsley
... Rupert Gould
... Army Doctor
... Elizabeth Harrison
... Minister for the Navy
... John Harrison
... Sir Charles Pelham
Liam Jennings ... Young William Harrison
... Muriel Gould
... Adm. Wagner
Geoffrey Hutchings ... Estate Manager
... John Campbell
... Capt. Proctor
... Sir Edmund Halley


In the 18th century, the only way to navigate accurately at sea was to follow a coastline all the way, which would not get you from Europe to the West Indies or the Americas. Observing the sun or stars would give you the latitude, but not the longitude unless done in conjunction with a clock that would keep time accurately at sea, and no such clock existed. After one too many maritime disasters due to navigational errors, the British Parliament set up a substantial prize for a way to find the longitude at sea. The film's main story is that of craftsman John Harrison: he built a clock that would do the job, what we would now call a marine chronometer. But the Board of Longitude was biased against this approach and claiming the prize was no simple matter. Told in parallel is the 20th century story of Rupert Gould, for whom the restoration of Harrison's clocks to working order became first a hobby, then an obsession that threatened to wreck his life. Written by Anonymous

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Drama | History


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Parents Guide:






Release Date:

2 January 2000 (UK)  »

Also Known As:

A hosszúsági fok  »

Filming Locations:


Company Credits

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Technical Specs


(2 parts)

Sound Mix:


Aspect Ratio:

1.85 : 1
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Did You Know?


The word "scientist" was not invented until 1840. In the 18th century they were still called "natural philosophers". See more »


Nurse Grace Ingram: They're going to kick you out soon, you know.
Rupert Gould: Oh, they can't possibly. I'm feeling particularly mad at the moment.
Nurse Grace Ingram: I don't think they cure that kind of madness here. What will you do?
Rupert Gould: Don't know. Pitch a tent outside the gates, I suppose. Do you have any objections to life under canvas?
Nurse Grace Ingram: Not more than... a couple of thousand.
See more »


References The Brains Trust (1955) See more »

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User Reviews

An excellent intellectual adventure!!
2 January 2006 | by See all my reviews

All great stories deal with conflict and overcoming difficulties. The vast majority of films that are produced thesedays feature heros who triumph based on who is a bigger bad ass or has got the biggest guns or bombs. Here is a film that has virtually no 'action' other than a few cannons fired and a lashing or two during the parts at sea, but is filled with the sort of tension and drama that keeps the viewer constantly involved.

If you enjoy intelligent movies, then you should definitely seek this film out. It sounds dreadfully boring if you read the plot summary, but it isn't. It is wonderfully written and produced and contains much light humor as well, making it truly entertaining.

One film that it reminded me of is "Master and Commander" because of the similar scenes of the British navy and the theme of the struggle of science and progress in the face of war and politics with intelligence and perseverance winning out in the end.

The interwoven story of Rupert Gould is just as interesting and provides an artistic counterpoint to the main story. Again, we have the story of a man who continues with his work in spite of numerous obstacles of the most serious magnitude because he knows that the world will be a better place as a result of that work.

The film is long and you should wait until you have enough time to sit down and watch it through to the end because once you begin you will have difficulty turning it off.

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