EXCLUSIVE: Parker Posey, Stephen McKinley Henderson, Denis Ménochet, Hayley Squires, Michael Gandolfini, and Zoe Lister-Jones have joined the ensemble of Ari Aster and A24’s Disappointment Blvd., starring Joaquin Phoenix. A24 came on earlier this year to finance and produce after Phoenix made it his follow-up after winning the Best Actor Oscar for Joker.