First an episode about the manufacturing of violins. Then an episode from the radio manufacturer Centrum Radio in Stockholm and some singing by Sven-Olof Sandberg.
Sven-Olof Sandberg
Gunilla Sandberg
Mikael Sandberg
Nils Grevilius
Otto Sand
Lennart Bernadotte
Himself (narrator)
Director
Screenplay
C. E. Rosenberg
Cinematography
Alva Lundin
Title Designer