The renowned actor as you’ve never heard him before. He has appeared in over 100 films, including Apocalypse Now. He’s best known on television as President Bartlet in “The West Wing.” But Martin Sheen, born and still legally named Ramón Estévez, has had another lesser-known life as a spiritual seeker and activist. He returned to a deep and joyful Catholic faith after a crisis at the height of his fame in mid-life. He’s been arrested over 60 times in vigils and protests. “Piety is something you do alone,” he says. “True freedom, spirituality, can only be achieved in community.”This interview is edited and produced with music and other features in the On Being episode “Martin Sheen — Spirituality of Imagination.” Find more at onbeing.org.