"Saint Peter." Saint Peter is very well acted by Omar Sharif.
"St. Teresa of Avila." From a TV series, about 8 hours long.
"Faustina." On Saint Faustina, the Polish sister who was responsible for the Divine Mercy devotion. This movie is in Polish with English subtitles.
"Bernadette," On Saint Bernadette. Saint Benadette is very well acted. This movie is shown daily at the shrine at Lourdes. There is a second movie, "The Passion of Bernadette," which I have not seen. This is not to forget the excellent older movie, "The Song of Bernadette."
"Saint Anthony". On Saint Anthony of Padua.
"Padre Pio, Miracle Man." This is the only motion picture of him that I have seen; the other movies were documentaries.
"St. John Bosco: Mission to Love."
"Clare and Francis". This is on Saint Francis and Saint Clare, Some think this the best movie on St. Francis, though there are some other excellent ones.
"Mother Teresa." This movie, on Mother Teresa of Calcutta, is the one that her order in India shows to people.
"Molakai, The Story of Fr. Damien." This is the story of the priest who cared for lepers in Hawaii and became a leper himself. I can include him here with other movies on saints because he will very soon be canonized by Pope Benedict XVI.
"Monsieur Vincent." This movie is about the French saint, St. Vincent de Paul.
"Saint Patrick."
This is not to say there are not other movies--they are being provided on this thread.
I am very impressed at the Catholic videos that have appeared recently, and perhaps it reflects an important revival in Catholic life or culture.