| Forelsket i København | 1960 | Writer |
| Slå først, Frede | 1965 | Writer |
| Détendez-vous Freddie | 1966 | Writer |
| Martha | 1967 | Writer |
| Olsen-banden | 1968 | Writer |
| Olsen-banden | 1969 | Screenplay |
| Olsen-banden på spanden | 1969 | Screenplay |
| Olsenbanden og Dynamitt-Harry | 1970 | Writer |
| Rend mig i revolutionen | 1970 | Writer |
| Ballade på Christianshavn | 1971 | Writer |
| Olsen-banden i Jylland | 1971 | Screenplay |
| Olsenbanden tar gull | 1972 | Writer |
| Olsen-bandens store kup | 1972 | Writer |
| Olsen-banden går amok | 1973 | Writer |
| Olsenbanden og Dynamitt-Harry går amok | 1973 | Writer |
| Olsenbanden møter Kongen og Knekten | 1974 | Writer |
| Olsen-bandens sidste bedrifter | 1974 | Writer |
| Olsenbandens siste bedrifter | 1975 | Writer |
| Olsen-banden på sporet | 1975 | Screenplay |
| Superfos Glasuld – et isoleret tilfælde | 1976 | Writer |
| Kassen stemmer | 1976 | Writer |
| Olsen-banden ser rødt | 1976 | Writer |
| Affæren i Mølleby | 1976 | Writer |
| Olsenbanden for full musikk | 1976 | Writer |
| Olsen-banden deruda' | 1977 | Writer |
| Olsenbanden og Dynamitt-Harry på sporet | 1977 | Writer |
| Olsenbanden og Data-Harry sprenger verdensbanken | 1978 | Writer |
| Olsen-banden går i krig | 1978 | Screenplay |
| Olsen-banden overgiver sig aldrig | 1979 | Writer |
| Jeppe på Bjerget | 1981 | Writer |
| Olsen-bandens flugt over plankeværket | 1981 | Writer |
| Olsen-banden over alle bjerge | 1981 | Writer |
| Les Jönsson et Harry la Dynamite | 1982 | Screenplay |
| Midt om natten | 1984 | Writer |
| Mord i mørket | 1986 | Writer |
| Mord i Paradis | 1988 | Writer |
| Olsen-bandens sidste stik | 1998 | Screenplay |
| Olsen-bandens sidste stik | 1998 | Writer |
| Olsenbandens siste stikk | 1999 | Writer |
