Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Aamiainen Tiffanylla | 1961 | |
| Writer | The Seven Year Itch | 1955 | |
| Writer | Paris When It Sizzles | 1964 | |
| Producer | Paris When It Sizzles | 1964 | |
| Writer | Bus Stop | 1956 | |
| Writer | Mantshurian kandidaatti | 1962 | |
| Producer | Mantshurian kandidaatti | 1962 | |
| Writer | How to Murder Your Wife | 1965 | |
| Producer | How to Murder Your Wife | 1965 | |
| Writer | The Lady Vanishes | 1979 | |
| Writer | Will Success Spoil Rock Hunter? | 1957 | |
| Writer | Phffft! | 1954 | |
| Writer | Phffft! | 1954 | |
| Writer | Aviovaimon käsikirja | 1968 | |
| Director | Aviovaimon käsikirja | 1968 | |
| Producer | Aviovaimon käsikirja | 1968 |