- Country: UK
- Genres: Action, Drama, History
- Release: 1965-12-03
- Director: Anthony Mann
- Writers: Ivan Moffat , Ben Barzman
- Language: English | German | Norwegian
- Stars: Kirk Douglas , Richard Harris (I) (1930–2002) , Ulla Jacobsson , Michael Redgrave , David Weston , Sebastian Breaks , John Golightly , Alan Howard , Patrick Jordan , William Marlowe
- Runtime: 131 min
- Awards: N/A
- AKA: Operation tungt vatten (Sweden) , Stoßtrupp Telemark , Bohaterowie Telemarku (Poland) , Telemark kahramanları (Turkey) , Герои Телемарка , The Heroes of Telemark , Les héros de Télémark (France, French Republic) , The Heroes of Telemark (Canada) , Los héroes de Telemark (Spain) , Helter i Telemark (Norway) , De Helden van Telemark (Netherlands the) , Teremâku no yôsai (Japan) , The Heroes of Telemark (United States of America) , Hjältarna från Telemark (Finland) , Anthony Mann's The Heroes of Telemark (United States of America) , Telemarkin sankarit (Finland) , Telemarks hjältar (Finland) , Los héroes de Telemark (Mexico) , Les héros de Télémark (Canada) , Gli eroi di Telemark (Italy) , Telemark hősei (Hungary) , The Telemark Heroes (India) , Heltene fra Telemark (Norway) , De helden van Telemark (Belgium) , 鐵拉瑪九壯士 (Taiwan) , Os Heróis de Telemark (Brazil) , Eroii de la Telemark (Romania) , Героите на Телемарк (Bulgaria) , Hjältarna från Telemarken (Sweden) , テレマークの要塞 (Japan) , Kennwort 'Schweres Wasser' , Οι ήρωες του Τέλεμαρκ (Greece) , The Heroes of Telemark (Netherlands the) , Anthony Mann's The Heroes of Telemark (United Kingdom) , Helter fra Telemark (Norway) , The Heroes of Telemark (United Kingdom) , The Unknown Battle (United States of America) , Telemarkens helte (Denmark) , Os Heróis de Telemark (Portugal, Portuguese Republic)
- Plot:
Set in German-occupied Norway, resistance fighter Knut Straud enlists the reluctant physicist Rolf Pedersen in an effort to destroy the German heavy water production plant in rural Telemark.
- IMDB:tt0059263
The Heroes of Telemark Cast · · · ALL
Anthony Mann
Director
Kirk Douglas
Dr. Rolf Pedersen
Richard Harris
(I)
(1930–2002)
Knut Straud
Ulla Jacobsson
Anna Pedersen
Michael Redgrave
Uncle
Anton Diffring
Major Frick
Eric Porter
Terboven
Mervyn Johns
Col. Wilkinson
Jennifer Hilary
Sigrid
Roy Dotrice
Jensen
Barry Jones
Professor Logan
Ralph Michael
Nilssen
Geoffrey Keen
General Bolt
Maurice Denham
Doctor
Wolf Frees
Knippelberg
Robert Ayres
General Courts
Sebastian Breaks
Gunnar
Alan Howard
Oli
Patrick Jordan
Henrik
William Marlowe
Claus
Brook Williams
Einar
David Davies
Captain of "Galtesund"
Karel Stepanek
Hartmuller
Faith Brook
Woman on Bus
Elvi Hale
Mrs. Sandersen
Gerard Heinz
Erhardt