Casts
Peter Cushing
Dr. Brian Stanley
Edward Judd
Dr. David West
Carole Gray
Toni Merrill
Eddie Byrne
Dr. Reginald Landers
Sam Kydd
Constable John Harris
Niall MacGinnis
Mr. Roger Campbell
Margaret Lacey
Old Woman
Shay Gorman
Morton
Roger Heathcott
Dunley
