John Goodman is celebrating his 74th birthday on Saturday, June 20, 2026 – and the beloved actor looks a world away from the working-class dad who became one of television's most recognizable characters.
For millions of fans, John will always be Dan Conner, the big-hearted, blue-collar patriarch at the centre of Roseanne. With his quick wit, booming voice and warm on-screen chemistry with Roseanne Barr, he helped turn the sitcom into one of the defining shows of the late 1980s and 1990s.
© Getty Images for IMDbBut more than three decades after Dan first appeared on screen, John has continued to surprise audiences – both with his remarkable physical transformation and with the sheer breadth of his career.
The actor has lost around 200 pounds over the past two decades, following a long-term lifestyle overhaul that began after he decided he needed to make lasting changes to his health.
John has been candid about the fact that there was no quick fix. After reaching a peak weight of close to 400 pounds, he focused on sobriety, portion control, regular movement and a more sustainable approach to food and exercise.
© FilmMagicHe has previously explained that his earlier attempts at weight loss were often extreme and short-lived, but eventually learned that real change came from making healthier choices every day rather than chasing dramatic results.
In the past he would adopt the all or nothing mentality. "I would take three months off, lose 60 or 70 pounds, and then reward myself with a six-pack of Bud and a candy bar and go back to my old habits," he told ABC News. "Now, it's about making a choice every single day."
His transformation has continued to attract attention in recent appearances, with the star looking noticeably different from the Dan Conner of Roseanne's early years.
© NBCU Photo Bank/NBCUniversal viaYet John's enduring appeal has always rested on his talent. Born in Missouri in 1952, he made his breakthrough as Dan in 1988, earning widespread acclaim for bringing humour, vulnerability and genuine heart to the role.
After Roseanne ended, John built one of Hollywood's most impressive supporting-actor careers. He became a regular collaborator of Joel and Ethan Coen, memorably appearing in films including Raising Arizona, The Big Lebowski, O Brother, Where Art Thou? and Inside Llewyn Davis.
© Getty ImagesHe has also starred in everything from The Flintstones and 10 Cloverfield Lane to Argo, and Monsters, Inc., where he voiced the lovable Sulley.
John later returned to his most famous television role when Roseanne was revived in 2018, before continuing as Dan in The Conners.
Away from the spotlight, the actor has largely kept his private life out of public view. He has been married to Anna Beth Goodman since 1989, and the pair share a daughter, Molly.
