Operation Swallow: The Battle for Heavy Water
Synopsis
A factual reconstruction of the sabotage events which took place to prevent Hitler's Germany from getting the heavy water needed to make an atomic bomb during the Second World War.
Credits
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How many hands made this film
The scale of the collaboration
Principal cast & crew: 23
These are the principals we have on file — the full crew ran to the hundreds. Every film this size was made by far more hands than any credits list ever names.
Why a floor?
This is a minimum, not a total. We only count the credits we’ve captured so far, and coverage is uneven — a blockbuster might show a few hundred names while another of the same size shows a couple dozen. The real crews all ran into the thousands. The number here only grows as full credits are enriched — so we frame it as a floor, never a headcount.
Craft leads on file
Edited by Jean FeyteShot by Marcel WeissScored by Gunnar S NstevoldDesigned by H C Hansen
Also known as
- Kampf ums schwere Wasserde
- The Battle of the Heavy Wateren
- La batalla del agua pesadaes
- La Bataille de l'eau lourdefr
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Cast & Crew
23 unique people credited
Top billed cast
Raoul Dautry
as Self - Rustningsminister
Frederic Joliot Curie
as Self - Professor
Lew Kowarski
as Self - Laboratoriesjef
H H Halban
as Self - Professor
Allier
as Self - Sprengstoff-offiser
Holme
as Oberst Wilson
Jourdier
as Liaisonoffiser
Stibbard
as R.A.F.-offiser
Yvind Yen
as Leif Tronstad - Major Professor
Jens A Poulsson
as Self - Fenrik
Directors
2Writers
4Producers
2Other crew
7Parents Guide
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