‘King of the Hill’ Season 15 Just Confirmed How Old Everyone Really Is Now

‘King of the Hill’ fans spent years wondering what a revival would even look like, and the answer turned out to hinge on one bold choice, letting everyone actually grow older. The show brought a real time jump into the 2020s, aging Hank and Peggy into retirement and turning Bobby into a full adult, and that decision reshaped the entire cast list for ‘King of the Hill‘ Season 15.

That aging choice is exactly why so many fans are now searching for a breakdown of who was how old back in the original run versus who they are now. Between showrunner interviews, cast comments, and confirmed details from the Hulu revival, there is finally enough on the record to map out the ‘King of the Hill’ timeline character by character.

Hank Hill

Hank was written as 41 years old, a detail co-creator Greg Daniels confirmed by saying they gave him an age on paper, forty one. Hank is now confirmed to be in his mid to late fifties, with ‘King of the Hill’ Season 14 showrunner Saladin K. Patterson describing him that way heading into the new season.

Hank’s propane fueled stubbornness has not softened one bit, but the years abroad clearly took a physical and emotional toll that the writers lean into constantly. His retirement storyline only works because the show finally let him be an older man instead of freezing him in place. Fans have pointed out that this is part of why the humor feels different now, since Hank is reacting to a modern world from an actual senior perspective rather than a static sitcom dad age.

Bobby Hill

Bobby was 13 years old, the age he carried for the entirety of the original 13 season run. Bobby is now confirmed to be 21, a detail stated outright in the revival’s premiere episode and reiterated by Patterson when discussing the show’s new direction.

Bobby’s jump from awkward middle schooler to a working adult is the single biggest transformation in the entire revival. He is now a chef and part owner of Robata Chane, a Japanese German fusion restaurant in Dallas, a career path that grew directly out of his lifelong love of cooking. Pamela Adlon has spoken about how this shift lets Bobby become more centered and, ironically, a little more like Hank than anyone expected.

Peggy Hill

Peggy’s exact age was never stated on air, though she was written as being roughly the same age as Hank during the original run. Peggy is now retired alongside Hank, and Kathy Najimy has confirmed the character was aged up by a full decade for the revival.

Najimy admitted she was initially caught off guard when she found out just how much older Peggy would be, joking with the rest of the cast about the change before embracing it. Now retired from substitute teaching and back in Arlen after years in Saudi Arabia, Peggy finally has the free time to chase new projects, and Patterson has said the writers wanted to have fun with what those projects could be.

Dale, Bill, and Boomhauer

Bill was written as 41 years old, and Dale was listed at 42, placing both men in the same age bracket as Hank during the original run. All three friends have aged the same decade as Hank and Peggy, putting them solidly in their fifties as they reconnect in a changed Arlen.

Stephen Root has called the choice to let these characters visibly age genuinely rare for animation, noting that it lets the cast grow instead of reinventing themselves every season. Boomhauer is once again voiced by Mike Judge himself, while Dale’s scenes were split between the late Johnny Hardwick, who completed six episodes before his passing, and Toby Huss stepping in for the remainder.

Connie Souphanousinphone

Connie was written as one of Bobby’s middle school classmates, placing her around the same early teen age as Bobby. Connie is now in her twenties, reconnecting with Bobby at a university campus and reigniting their old will they or won’t they dynamic.

Lauren Tom, who voices Connie, has joked that aging her character up actually made the role easier since it now lines up closer to her own voice range. The grown up version of Connie gives the show room to explore a real adult relationship between her and Bobby rather than the puppy love dynamic from the original series.

Joseph Gribble

Joseph was another of Bobby’s classmates, placing him in the same young teen range as Bobby and Connie. Joseph is now an adult living with Bobby, having become his roommate and best friend as the two navigate their twenties together in Dallas.

Joseph’s storyline benefits enormously from the time jump, since his old rivalry and friendship with Bobby now gets to play out through the lens of shared apartment life rather than schoolyard antics. It is one of the clearer examples of how the revival used its aged up cast to build entirely new dynamics instead of just repeating old jokes.

Kahn and Minh Souphanousinphone

Kahn and Minh were written as neighborhood parents around Hank and Peggy’s age during the original series. The couple has aged along the same decade long timeline, and their marriage is now facing new strain as part of the revival’s storytelling.

Ronny Chieng has stepped into the role of Kahn for the new episodes, while Lauren Tom continues voicing Minh in addition to her role as Connie. The choice to let a long married couple hit real relationship turbulence later in life is part of what critics have praised as the revival’s willingness to let its characters actually evolve.

Nancy Gribble and John Redcorn

Nancy and John Redcorn were both established as adults roughly in step with Hank and Peggy’s generation on the original show. Both characters have aged the same decade as the rest of the Rainey Street cast, continuing their long running dynamic within Arlen’s older resident group.

Jonathan Joss returned to voice John Redcorn for the new season before his death in June 2025, with Patterson confirming he was able to record episodes before passing. Having these longtime supporting characters age alongside the leads keeps Arlen feeling like one continuous, lived in community rather than a rebooted set of strangers.

If you finished this list still doing the math on your favorite Rainey Street resident, drop your own guess for how old Dale, Bill, or Boomhauer really feel after everything Arlen has been through since 2009.