The 44-year-old actress was one of the first brave ladies that talked about Weinstein's horrific behavior.
McGowan made a name for herself, appearing in hit horror Scream (1996) and in the popular TV series Charmed (1998-2006).
One of the production houses that worked as a distributor for Scream (1996) was Weinstein's Miramax studios. That is when McGowan was first introduced to the infamous producer.
The courageous actress wrote her first memoirs called Brave, and she is currently promoting the book.
Find out more about it, in the video above!