Mark Ruffalo Leads Revolt Against Paramount’s Warner Bros Merger

More than a thousand Hollywood insiders have signed an open letter opposing Paramount’s plan to acquire Warner Bros. Discovery, warning that the deal could tighten studio control over the entertainment industry and harm creative freedom. The letter, led by Marvel actor Mark Ruffalo and signed by stars like Bryan Cranston, Joaquin Phoenix, Tiffany Haddish, and director Denis Villeneuve, argues that corporate consolidation is already strangling competition and diversity in media production.

“We have witnessed a steep decline in the number of films produced and released,” the letter reads, cautioning that “a small number of powerful entities determine what gets made, leaving creators and independent businesses with fewer viable paths to sustain their work.” The signatories urged California Attorney General Rob Bonta to closely review the deal and use every enforcement tool available to protect creative opportunity and jobs across the state.

The open letter was organized by a coalition of advocacy groups including the Committee for the First Amendment, the Democracy Defenders Fund, and the Future Film Coalition, according to the Los Angeles Times. Their message framed corporate consolidation as not only a business concern but also a political and cultural one. “Competition is essential for a healthy economy and a healthy democracy,” the group wrote. “Media consolidation has already weakened one of America’s most vital global industries.”

Bonta responded that the acquisition is “not a done deal,” signaling state regulators could intervene. Paramount recently outbid Netflix for Warner Bros. after Netflix dropped out, citing cost concerns. Netflix co-CEOs Ted Sarandos and Greg Peters said Paramount’s improved offer made the purchase “no longer financially attractive,” adding that the deal was always “a nice to have at the right price, not a must have at any price.”

Industry observers note that the merger would tie together two of Hollywood’s most powerful legacy studios, raising questions about the future of creative independence as streaming competition reshapes the business. Supporters say the move could strengthen U.S. studios against global competitors, while critics warn it risks putting too much power in too few hands.

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