"It's worrying of course it's worrying...to see people inhibited by fear of terror as a means of silencing voices, even if they are of dissent or satire, I mean you know it's tragic."
"The Interview" had angered North Korea for its mockery of Kim Jong-Un, the country's leader.
US government sources said the attack was state sponsered and the North Korean government was involved.
Cybersecurity expert Kevin Mitnick, himself a noted hacker, said Sony shouldn't have caved in.