Photos: Cassandra 'Elvira' Peterson through the years

Photos: Cassandra 'Elvira' Peterson through the years Cassandra Peterson attends the 2016 Knott's Scary Farm Black Carpet Event at Knott's Berry Farm on Friday, Sept. 30, 2016, in Buena Park, Calif. Keep clicking to see more photos from her career. (Richard Shotwell/Invision/AP)