Film Threat’s Phil Hall is at it again (for better or worse): he just shot a guest appearance in the new slasher flick “Bikini Blood Bath,” which is being filmed in Connecticut. But fear not: Phil is NOT the one in the bikini! He plays Mr. Robinson, the perverted gourmet who lives next door to a house full of buxom young women. This was Phil’s second movie role in a week: several days earlier, he played a clueless writer at a cocaine party in “Matutinal Reverie” (he was originally cast as a lascivious cabbie, but got elevated to a bigger role).