Henry Czerny as Brother Peter Lavin

Johnny Morina as Kevin Reevey

Brian Dooley as Detective Noseworthy

Philip Dinn as Mike Finn

Brian Dodd as Steven Lunney

Ashley Billard as Brian Lunney

Maurice Podbrey as Archbishop

Jeremy Keefe as Mike Sproule

Jonathan Lewis as Eddie Linnane

Ed Martin as Tom Kennedy

Michael Wade as Brother MacLaverty

Sean Tataryn as Boy of St. Vincent

Gabriel Allard Gagnon as Boy of St. Vincent

Davis Gramm as Boy of St. Vincent

Christopher Millar as Boy of St. Vincent

Daniel Pilon as Boy of St. Vincent

Andreas Traczyk as Boy of St. Vincent

Dennis Van Horn as Boy of St. Vincent

Ettore Zuccheroso as Boy of St. Vincent

Sean Moreman as Boy of St. Vincent with black eye (uncredited)

Jane Wheeler as Receptionist

Greg Thomey as Brother Glackin