Robert D. Cardona
Director
Brian Clemens
Writer
John Sichel
Producer
Laurie Johnson
Music
Robert Powell
Rook
Jennie Linden
Sister Mary
George Maharis
Mark Fields
Anthony Newlands
Tony Barton
Joan Haythorne
Mother Superior
Derek Fowlds
Dicky
Leigh Lawson
Larry Turner
Gerry Cowan
T.V. Director
Windsor Davies
Detective Moore
Norman Mitchell
Security Man
Maggie Rennie
Housekeeper
Jill Shakespeare
Operator
