The Guardian - Movie Trailer (2006) - YouTube, The Guardian (2006) Full Movie Online on Fmovies. Watch The Guardian (2006) Online free In HD - A high school swim champion with a troubled past enrolls in the. The Guardian (2006) - Full Cast & Crew - IMDb. The Guardian is a 2006 action-adventure drama film directed by Andrew Davis. The film stars Kevin Costner, Ashton Kutcher and Melissa Sagemiller. The Guardian (2006) cast and crew credits, including actors, actresses, directors, writers and more, Directed by Andrew Davis. With Kevin Costner, Ashton Kutcher, Sela Ward, Melissa Sagemiller. A high school swim champion with a troubled past enrolls in the U.S. Coast Guard's "A" School, where legendary rescue swimmer Ben Randall teaches him some hard lessons about loss, love, and self-sacrifice. The Guardian - Wikipedia..