Seine stärkste Waffe (1928)
"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.
Director: Harry Piel
![]() |
Harry Piel as Harry Petersen |
![]() |
Philipp Manning as Al Kinley |
![]() |
Vera Schmiterlöw as Dolly Helmersum |
![]() |
Charly Berger as Ginew |
![]() |
Karl Platen as Anders |
![]() |
Alice Torning as Mrs Hansen |
| Writing | Herbert Nossen | Writer |
| Crew | Ewald Daub | Cinematography |
| Writing | Robert Liebmann | Writer |
| Directing | Harry Piel | Director |
| Crew | Gotthardt Wolf | Cinematography |