O Pioneers! is a 1992 American drama television film produced and directed by Glenn Jordan and written by Robert W. Lenski, based on the 1913 novel of the same title by Willa Cather. It originally aired as a Hallmark Hall of Fame presentation on February 2, 1992 on CBS, and stars Jessica Lange. It was also the film debut for Anne Heche, who had a small supporting role in the film.