NEW YORK, NY - JUNE 07: Screenwriter Walter Bernstein attends The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: Screenwriter Walter Bernstein attends The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: Co-president and co-founder Michael Barker and screenwriter Walter Bernstein attend The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: Screenwriter Walter Bernstein attends The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: Screenwriter Walter Bernstein attends The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: Screenwriter Walter Bernstein Director of NY Programs and Membership Academy of Motion Picture Arts and Sciences Patrick Harrison attend The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: General view of atmosphere at The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)

NEW YORK, NY - JUNE 07: Co-president and co-founder Michael Barker, screenwriter Walter Bernstein Director of NY Programs and Membership Academy of Motion Picture Arts and Sciences Patrick Harrison attend The Academy Of Motion Picture Arts And Sciences Presents "Spotlight On Screenwriting: Hollywood's Darkest Moment: An Evening With Blacklisted Screenwriter Walter Bernstein And A Special 40th Anniversary Screening Of The Front" on June 7, 2016 in New York City. (Photo by Robin Marchant/Getty Images for Academy Of Motion Picture Arts And Sciences)