Over 1,000 prominent figures from the Hollywood community, including actors like Joaquin Phoenix, Mark Ruffalo, and Kristen Stewart, have rallied to express their strong opposition to the proposed merger between Paramount and Warner Bros. Discovery. In a joint open letter, they warned that the deal could significantly harm the entertainment industry, leading to job losses, increased costs, and reduced content diversity. Paramount has acknowledged the backlash, while the UK competition watchdog has announced plans to investigate the merger further. The coalition of filmmakers and stars decried the merger as a troubling instance of corporate consolidation, raising concerns about its impact on the future of cinema.