Full credits

On screen, in billing order

1. 1Beryl Reid
2. 2Caroline Munro
3. 3Fiona Lewis
4. 4Gary Owens
5. 5Gerald Sim
6. 6Hugh Griffith
7. 7John Cater
8. 8John Thaw
9. 9Lewis Fiander
10. 10Peter Cushing
11. 11Peter Jeffrey
12. 12Robert Quarry
13. 13Terry-Thomas
14. 14Valli Kemp
15. 15Vincent Price

• Samuel Z. Arkoff