Sarah Paulson struggled to prepare for 'Glass' role
Sarah Paulson found it difficult to prepare for her role in 'Glass'.
The actress struggled to find someone she could study to research her role so wanted to take advice from Betty Buckley, who plays Dr. Karen Fletcher in 'Split'.
When asked how she prepared for her role in an interview with Comingsoon.net, she said: When asked how she prepared for her role in an interview with Comingsoon.net, she said: The 'American Horror Story' star went on to explain that in order to prepare for her alter-ego she immersed herself in the "M.
Night Shyamalan universe" and admitted she was already a "big fan" of the director's work.