Yep - it was! best thing about the movie!
lol
Keir Dullea is totally responsible for scaring me so badly in Black Christmas that I still don't watch horror movies...i did like him in 2001 a space odyssey....altho that sort of movie isn't my cuppa...
and Dayle Haddon has had a fabulous career as a model - she is still gorgeous and still working!
http://www.google.ca/search?hl=en&q=dayle+haddon&meta=