Paul Rudd’s final performances in the Broadway play “Grace” brought out some famous fans. James Franco was among those spotted in the audience at the Cort Theatre on Sunday night with a “pretty, brunette female,” a spy tells us, but adding, “There didn’t seem to be anything romantic between them. He introduced her to the others as his friend.” Also there was “Bridesmaids” actress Rebel Wilson, who took in the show with Matt Lucas, her co-star in the Kristen Wiig flick.