Ryan Gosling Developing Live-Action Flintstones Movie Centered on Grown-Up Bamm-Bamm at Warner Bros.

Ryan Gosling and producing partner Jessie Henderson are in early development on a live-action Flintstones feature at Warner Bros., centring on a grown-up Bamm-Bamm Rubble, Deadline reported on 25 August 2026. No writer or director is attached. The two prior live-action Flintstones films (1994, 2000) grossed a combined $401 million globally.