Piven was showing up two minutes before show, behaving like a "d-bag" toward the cast and crew, and sending his understudy on if he didn't like the size of the audience, according to an "integral player" in the show. "He wanted out of his contract for about a month—he was trying to get out of it," says another Plow source. Piven's reps are denying the rumor and sticking to the "too much sushi" story, but one source says, "Don't expect to see him welcomed back on Broadway ever again." [E!]