Vanessa Redgrave (Sister Jeanne)
Oliver Reed (Urbain Grandier)
Dudley Sutton (Baron de Laubardemont)
Max Adrian (Ibert)
Gemma Jones (Madeleine)
Graham Armitage (Louis XIII)
Christopher Logue (Cardinal Richelieu)
John Woodvine (Trincant)
Catherine Willmer (Sister Catherine)
Judith Paris (Sister Judith)
Brian Murphy (Adam)
Georgina Hale (Philippe)
Michael Gothard (Father Barre)
Andrew Faulds (Rangier)
Kenneth Colley (Legrand)
Doremy Vernon (Nun)
Murray Melvin (Mignon)