Liam Neeson and Edward Norton played racist characters who underwent redemption and transcendence in the course of their respective films. Would you say the message of those movies is anti-semitic? Sure, Gary Busey is an actor, and the beliefs of the characters he plays do not necessarily reflect his personal feelings, but to sign on for a project like this:
"In a new Turkish movie, "Kurtlar Vadisi - Irak" ("Valley of the Wolves--Iraq") U.S. soldiers are portrayed as brutal murderers who "kill dozens of innocent people with random machine gun fire, shoot the groom in the head, and drag those left alive to Abu Ghraib prison - where a Jewish doctor cuts out their organs, which he sells to rich people in New York, London and Tel Aviv," according to AP. Gary Busey plays the Jewish-American doctor."
where in fact the very purpose is to demonstrate how demonic and evil Jews and Americans are, is a questionable choice at best.
I think Bill's point is how curious for you, who take umbrage at any disparagement of your religious tradition, would embrace the fuzzy spiritual ramblings of an actor who has no problems taking money to spread a blatantly anti-semitic message.