On screen
Cast
10 credited performers
Runo Sundberg
Nils "Skrotnisse" Järnberg (voice)
Robert Gustafsson
Karl "Kalle" Järnberg (voice)
Sven Lindberg
Bertil Enstöring (voice)
Helge Skoog
Ture Björkman (voice)
Björn Granath
Efraim av Alexandria (voice)
Laila Westersund
Svea Björkman / Marietta (voice)
Martin Ljung
Mumien (voice)
Jan Lööf
Leonardo da Vinci (voice, uncredited)
Stefan Ljungqvist
Ubåtskaptenen (voice)
Artwork unavailable
Lars-Åke Kylén
Polis (voice)