October 24, 1928
1h 20m
DE
Harry Piel
"His Best Force" - Harry Petersen has just made a big invention: the lamp without electrical supply. In American businessman Al Kinley, Harry hopes to find a financier for his idea, but Kinley does not show any interest.
Harry Piel
Harry Petersen
Philipp Manning
Al Kinley
Vera Schmiterlöw
Dolly Helmersum
Charly Berger
Ginew
Herbert Nossen, Robert Liebmann
1
Karl Platen
Anders
Alice Torning
Mrs Hansen
UFA
DE