Grand Prix en la montaña de los inventos

Frank Robert

Reodor Felgen (voice)

Kari Simonsen

Solan Gundersen (voice)

Toralv Maurstad

Ludvig (voice)

Leif Juster

Narrator (voice)

Rolf Just Nilsen

Ben Redic Fy Fazan / Roger Jurtappen / Ollvar O. Kleppvold / Hallstein Bronskimlet / Jostein Kroksleiven (voice)

Harald Heide-Steen Jr.

Emanuel Desperados (voice)

Helge Reiss

Rudolf Blodstrupmoen (voice)

Wenche Foss

Enkefru Stengelføhn-Glad (voice)

Henki Kolstad

Racetrack Speaker (voice)

Per Theodor Haugen

TV-reporter (voice)