Clarice Blackburn`s career was mainly in theatre & on soaps, but she did appear in a few films.
This month, Fox Movie Channel airs the 1968 thriller Pretty Poison with Tuesday Weld, in which Blackburn has a role.
This film is NOT on video or DVD, so check it out of you get Fox Movies.
go to FoxMovieChannel.com
for dates/times
this is a very good film.