Acting · b. 1921 · San Francisco, California, USA Clarice Blackburn Biography Clarice Blackburn was an American stage, film and television actress and writer. Acting Dark Shadows: The Haunting of Collinwood Mrs. Johnson (archive footage) 2009 Casting Shadows Self – Mrs. Johnson 1987 Man on a Swing Mrs. Brennan 1974 Night of Dark Shadows Mrs. Castle 1971 Pretty Poison Mrs. Bronson 1968 The Crucible Ann Putnam 1967 Summer of Decision Mrs. Spellman 1959 The Violators Eva Baumgarden 1957 Agent-readable