Actors Brad Garrett and Lea Thompson have joined the chorus of critics taking aim at Ellen DeGeneres and her show. Dozens of ex-staffers have come forward with allegations that the show was a hostile workplace—and now celebrities are chiming in. Garrett, best known for his role as brother Robert Barone on Everybody Loves Raymond, tweeted out a Variety story about the scandal with the comment: “Sorry but it comes from the top @TheEllenShow. Know more than one who were treated horribly by her. Common knowledge.” Then Thompson, of Back to the Future and Caroline in the City, replied to a People magazine tweet about Garrett’s jab. “True story. It is,” she wrote. DeGeneres has apologized for the atmosphere behind the scenes of her show.