and the rest...Friedkin commentary on each at the ew.com link.
http://www.ew.com/ew/gallery/1,,2008...155567,00.html
Alien (1979)
Directed by Ridley Scott
Rosemary's Baby (1968)
Directed by Roman Polanski
Diabolique (1955)
Directed by Henri-Georges Clouzot
Onibaba (1964)
Directed by Kaneto Shindō
Suspiria (1977) /
Deep Red (1975)
Directed by Dario Argento
Le Boucher (The Butcher) (1970)
Directed by Claude Chabrol
Funny Games (1997)
Directed by Michael Haneke
Them (2006)
Directed by David Moreau and Xavier Palud
The Lodger (1944)
Directed by John Brahm
The Spiral Staircase (1946)
Directed by Robert Siodmak
The Texas Chainsaw Massacre (1974)
Directed by Tobe Hooper