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 Data-Harry

Henki Kolstad as Mester Hansen

Ove Verner Hansen as Biffen

Sverre Wilberg as Hermansen

Øivind Blunck as Holm

Arne Aas as Larsen

Dan Fosse as Parkometervakt

Bjørn Watt-Boolsen as Smith-Nilsen

Karl Stegger as Vaktsjef i verdensbanken

Alf Malland as Hallandsen

Ulf Wengård as Cadilac-sjåføren

Arne Lie as Portvakt i verdensbanken

Adolf Bjerke as Formann på industriområde