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The story about Gustaf Dalén, the farm boy who became one of Sweden's greatest inventors.
Cast
Olof Bergström
Gustaf Dalén
Eva Stiberg
Elma Persson / Elma Dalén
Gunnar Björnstrand
Henrik Kugelström
Kolbjörn Knudsen
Anders Johansson
Erik Strandmark
Mellander
Gunnar Sjöberg
Gustaf De Laval
Åke Claesson
Professor Wijkander
Märta Arbin
Lovisa Johansson
Carl Ström
Höjer
Hans Strååt
Albin Dalén
Gunnar Olsson
Anders Persson
Olle Hilding
Bergquist
Ernst Eklund
Bank Manager
Björn Berglund
Pettersson
Gösta Prüzelius
Engineer Gyllsdorf
Jan von Zweigbergk
Nyquist
Ingvar Kjellson
Engineer Borg
Rolf Huhtaniemi
Young Gustaf Dalén
