Yes he is, Cohen is a pretty Zion-proof name.

( Floppy Donkey crawled out of the ditch., Thu 22 Nov 2012, 14:13, Reply)

Yes but his characters are not.
I've yet to see him do "wacky Hasidic land occupier"
( Amadeus So long and thanks for all the phish, Thu 22 Nov 2012, 14:25, Reply)

Kind-of, sort-of, maybe...
www.mirror.co.uk/tv/tv-news/sacha-baron-cohen-fled-for-his-life-837963
( Gruffi rust wrangler, Thu 22 Nov 2012, 14:38, Reply)