Is Sigourney Weaver Jewish?

Now it is far-fetched that anybody would think that actress Sigourney Weaver is Jewish. No, Sigourney Weaver is not a Jew.

The tall actress who we know and love from Alien, to Working Girl to Avatar, and who we once met and told her how much we liked her work, is a Christian of Scottish-English extraction.

But it is noteworthy that IMDB reports that when she was young after graduating from high school in 1967, she spent several months on a kibbutz in Israel. /repost from 7/16/10/