Vanessa Redgrave

as Sister Jeanne des Anges

Oliver Reed

as Father Urbain Grandier

Dudley Sutton

as Baron de Laubardemont

Max Adrian

as Ibert

Gemma Jones

as Madeleine de Brou

Murray Melvin

as Father-Canon Jean Mignon

Michael Gothard

as Father Pierre Barre

Georgina Hale

as Philippe Trincant