Wendie Jo Sperber – Breast Cancer

Wendie Jo Sperber played the remarkable role of the sister of Marty McFly in the movie, Back to the Future. She took breast cancer head on and received treatment for the same. A period of remission followed, but the cancer came back stronger and took her down on the second attempt. She died of cancer-related diseases on November 29. She was 47 years old.