Marshall Brickman Director Diane Keaton Sister Mary Ignatius Actor Brian Benben Gary Sullivan Actor Wallace Langham Aloysius Benheim Actor Laura San Giacomo Angela DiMarco Actor Jennifer Tilly Philomena Rostovich Actor Max Morrow Thomas Actor Martin Mull Skeptical Husband Actor Victoria Tennant Bitter Divorcee Actor, Executive Producer Joanne Boland Cynthia Johnson Actor John Davey Tony Cardonelli Actor Joan Gregson Deaf Woman Actor Linda Kash Skeptical Husband's Wife Actor B.J. Woodbury Truck Driver Actor Jocelyn Zucco Mrs. Cardonelli Actor Rebecca Brenner Young Philomena Actor Spencer Van Wyck Young Aloysius Actor Michael Cameron Young Gary Actor Chloe Randle-Reis Young Angela Actor Steven Taylor King Herod Actor Iaislinn Paul Angel Actor Larry Mannell Cynthia's Father Actor Deborah Tennant Cynthia's Mother Actor Hunter Scott Actor Dana Fernald Saintly Girl Actor Edie Inksetter Woman in Audience 1 Actor Mari Trainor Woman in Audience 2 Actor Colleen Williams Woman in Audience 3 Actor Glen McDonald Attractive Man 1 Actor Mark Allan Attractive Man 2 Actor Paul A. MacFarlane Man in Audience 1 Actor Ronald M. Bozman Producer Kirk Stambler Executive Producer Christopher Durang Writer