Mark JonesMark Jones Selective FilmographyNightMan(1997)DirectorDirectorWriting creditsWriterLeprechaun 4: In Space(1996)Writing creditsCharactersSuperboy(1988)Writing creditsWriter (4 episodes, 1989-1990)Knight Rider(1982)ProducerCo-producer (3 episodes, 1985-1986)(*) uncredited