Roger De Koven Amazon » eBay » Roger De Koven is a actor, known for Seizure (1974), Up Front (1951). Roger De KovenName: Roger De Koven Roger De Koven's filmography ActorRoger is listed as actor for two titles. SeizureSerge KahnFilm, 1974 Up FrontSabatelliFilm, 1951 Find all films with Roger De Koven as actor.