Guest Stars Craig Parker as Darken Rahl Elizabeth Blackmore as Sister Marianna William Morgan Sheppard voices Voice of the Keeper Alison Bruce as Sister Verna Katrina Law as Garen Emily Baldoni as Sister Nicci Sophie Henderson as Sister Deidre Shavaughn Ruakere as Mistress Sara Lesley-Ann Brandt as Sister Thea Ken Blackburn as Brother Joseph Nicholas Balopoulos-Cooke as Declan Ross Girven as Brother Edward