Blacklisting of entertainers Blacklisting of authors 20 History 17 Motion picture industry 15 Communism 14 Political aspects 13 Communism and motion pictures 8 more ... Screenwriters 8 Political activity 6 Actresses 5 Entertainers 5 Motion picture producers and directors 4 Motion pictures 4 Authors, American 3 Cold War 3 Expatriate motion picture producers and directors 3 Influence 3 Motion picture actors and actresses 3 Authors 2 Cold War in motion pictures 2 Dissenters 2 Dramatists 2 Folk singers 2 Interviews 2 Police patrol 2 Secret service 2 Surveillance operations 2 Women dramatists, American 2 Anti-communist movements 1 Broadcasting 1 less ...