Lucas is a 1986 American romantic comedy-drama film written and directed by The Omen writer David Seltzer in his debut as a director and starring Corey Haim, Kerri Green, Charlie Sheen, and Courtney Thorne-Smith. Thorne-Smith and Winona Ryder made their film debuts in Lucas.

David Seltzer is an American screenwriter, producer and director, perhaps best known for writing the screenplays for The Omen (1976) and Bird on a Wire (1990). As writer-director, Seltzer's credits include the 1986 teen tragi-comedy Lucas starring Corey Haim, Charlie Sheen and Winona Ryder, the 1988 comedy Punchline starring Sally Field and Tom Hanks, and 1992's Shining Through starring Melanie Griffith and Michael Douglas.