An unfaithful servant in the Norwegian Petroleum Directorate tries to sell top secret information to German industry leaders. Egon has a plan to earn money on the transaction himself.
Arve Opsahl
as Egon Olsen
Carsten Byhring
as Kjell Jensen
Sverre Holm
as Benny Fransen
Aud Schønemann
as Valborg Jensen
Harald Heide-Steen Jr.
as Dynamitt-Harry
Sverre Wilberg
as Hermansen
Øivind Blunck
as Holm
Arne Aas
as Brock-Larsen
Lasse Kolstad
as Roy
Ole-Jørgen Nilsen
as Den sorte Baron
Gisle Straume
as Arkivsjef i Oljedirektoratet
Jørn Ording
as Kriminalsjefen
