Guest Stars Rick Warden as Astaruth/Michael Siobhan Finneran as Sister Ruth John Shrapnel as Cardinal Bukovak Luigi Diberti as Monsignor Vincenzo Shaun Dooley as Liam Michelle Joseph as Sister Anne Romy Irving as Donna Sarah-Jayne Steed as Sarah Stephanie Street as D.I. Rachel Co Starring Mia Fernandez as Fiona Patrick Bridgman as George