Is this anti-semitic ?
Why should the villain be so obviously Jewish ?
It's not necessary to the plot in any way so why taint Jews with this slur ?
In any event, Jews are not victims of common prejudice as to be thought of as drug pushers either now or in the 1970s so what's the deal in hitting on them now ? The villain's religious background has nothing to do with anything- he could have been anyone (well, anyone rich!) so enough with the Jewish references
Before anyone starts, that Hutch gets the girls whilst Starsky misses out is not anti-semitic being chracter-based although the blond Hutch accusing Starsky of 'back-stabbing' felt inappropriate given the Nazis same accusation of Jewish compatriots after the first world war.