| Otto - Der Liebesfilm (1992) (AKA "Otto - The Romance Film") | (Not seen) |
| Attention, Papa Arrives! (1991) | (Not seen) |
| Otto - Der Außerfriesische (1989) (AKA "Otto - The Alien from East Frisia") | (Not seen) |
| Ödipussi (1988) | (Not seen) |
| Otto - Der Neue Film (1987) (AKA "Otto - The New Movie") | (Not seen) |
| The Pedestrian (1973) | (Not seen) |