Alessandro Nivola
as Mr Dean
Gemma Arterton
as Sister Clodagh
Aisling Franciosi
as Sister Ruth
Rosie Cavaliero
as Sister Briony
Chaneil Kular
as Dilip Rai
Dipika Kunwar
as Kanchi
Patsy Ferran
as Sister Blanche
Nila Aalia
as Angu Ayah
Diana Rigg
as Mother Dorothea
Jim Broadbent
as Father Roberts
Gina McKee
as Sister Adela
Karen Bryson
as Sister Philippa
Kulvinder Ghir
as General Toda Rai