Actor Richard Dreyfuss suffered intense backlash over the weekend after he wore a dress and launched into what was described as a “sexist” and “homophobic” rant during a screening of Jaws, RadarOnline.com can report. The surprising incident unfolded on Saturday night at The Cabot in Beverly, Massachusetts during an event billed as An Evening with Richard Dreyfuss + Jaws Screening. According to those in attendance, the 78-year-old actor marched onto The Cabot stage dressed in a floral print blue dress and shook his hips to Taylor Swift’s Love Story. Dreyfuss also reportedly wielded his cane lik…