Marian Waldman (December 16, 1924 – July 5, 1985) was a Canadian actress, best known for her memorable role in Black Christmas (1974) where played foul-mouthed drunken housemother Mrs. MacHenry.
Black Christmas
Movie • 1974
Deranged
Phobia
Movie • 1980
When Michael Calls
Movie • 1972
Class of '44
Movie • 1973
A Cosmic Christmas
Movie • 1977