SATURDAY, OCTOBER 10, 2026
Nine years after Mordecai and Rigby clocked out for the last time, the park is open again. Season 1B of Regular Show: The Lost Tapes — the revival of Cartoon Network’s beloved animated sitcom — arrives on HBO Max on Sunday, October 11, continuing one of the most fondly received cartoon comebacks in years.
The revival, which premiered May 11, 2026 on Cartoon Network’s global channels, brings back series creator J.G. Quintel as showrunner and as the voice of Mordecai, the neurotic blue jay, alongside the core ensemble that made the original a generational touchstone.
The gang’s all here
Continuity was the whole selling point. William Salyers returns as Rigby, the raccoon best friend whose schemes inevitably spiral into surreal disasters. Sam Marin is back voicing triple duty as Pops, Benson and Muscle Man. And Mark Hamill returns as Skips, the immortal yeti groundskeeper whose deadpan delivery anchored some of the original series’ best moments, per TheWrap’s reporting on the revival.
That completeness is rarer than it sounds. As Martin Cid Magazine noted, most network-animation revivals of the past five years have shipped with at least one major role recast. The Lost Tapes arrived with what was, according to Martin Cid Magazine’s review, “an animated revival’s full creative spine still attached” — Quintel, the cast, and Cartoon Network Studios all back in place, with Sean Szeles and Sam Register executive producing alongside Quintel.
The cleverest workaround in revival history
The “Lost Tapes” framing is the revival’s signature joke — and its structural genius. Regular Show ended in January 2017 with Mordecai and Rigby definitively leaving the park; the finale resolved the show’s arcs and jumped the characters into adulthood. Bringing the duo back to the park-job format risked either ignoring that ending or awkwardly retconning it.
Quintel chose a third option, as Martin Cid Magazine explained: the new episodes are framed in-universe as previously unaired material — tapes discovered from the park’s past, more or less — which lets the writers’ room return to the classic format without pretending the finale didn’t happen. The conceit gives the new run permission to behave exactly like the original while leaving canon intact.
The original series ran eight seasons from September 2010 to January 2017, won an Outstanding Short-Format Animated Program Emmy, and even spawned Regular Show: The Movie in 2015, per TheWrap. The revival was announced with a 44-episode order, according to Advanced Television’s March 2026 report — a serious commitment, not a nostalgia cameo.
Why now, and why it’s working
The timing was hardly accidental. The original Regular Show has been one of streaming’s great evergreen performers — a Cartoon Network UK upload noted the show saw a 100% increase in digital views across social media in 2025, and it remains a top performer on HBO Max. An audience that grew up watching Mordecai and Rigby avoid work in the 2010s is now, as Men’s Journal put it, living the characters’ lives: twenty-somethings with jobs they don’t love, finding the duo’s slacker surrealism more relatable than ever.
Quintel himself has described the revival in the least corporate terms possible: “It’s been so much fun working with everyone on more Regular Show. We’re just making stuff for ourselves and trying to crack each other up. It reminds me a lot of the original run. I can’t wait for everyone to see it,” Quintel said in a statement.
Warner Bros. Discovery brass has been equally enthusiastic. “Thank goodness JG works harder than Mordecai and Rigby, or we might have had to wait another nine years to see these characters again,” said Sam Register, president of Warner Bros. Animation and Cartoon Network Studios.
What lands October 11 — and what comes after
Season 1B joins HBO Max’s October slate on Sunday — listed across TheWrap, BroadwayWorld, the Futon Critic and ComicBook.com’s monthly roundups — alongside the Renovation Island continuation and the HBO original ghost-story special The Pet Cemetery Murders. For animation fans, it’s the second half of a season that proved the “lost tapes” gamble: same park, same slackers, same surreal disasters, zero canon damage.
The early reception to the May premiere backed the approach. Coverage framed the revival as that rarest of comebacks — one that understood exactly what made the original work and refused to sand down its edges for a new era. The original series’ afterlife certainly helped: eight seasons, an Emmy for Outstanding Short-Format Animated Program, a 2015 feature film, and a streaming afterlife that made it one of HBO Max’s most rewatchable animation libraries. The “lost tapes” device let Quintel’s room write the show as if no time had passed at all.
And there’s more tape in the vault. The revival was announced with a 44-episode order, per Advanced Television — meaning Season 1B is a midpoint, not a swan song. New episodes continue to air on Cartoon Network’s global channels alongside the HBO Max drops, keeping the park open on both sides of the paywall.
From crashing a friend’s luau to searching for the sweetest spot to take a nap, the show’s official logline still holds: avoiding work quickly spirals into thwarting surreal disasters, in the most hilarious and entertaining of ways. Some formulas don’t need fixing. They just need finding — in a storage locker, on a dusty tape, nine years later.
Ran 8 seasons (2010–2017), won a short-format animation Emmy, spawned a 2015 movie; announced with a 44-episode order.
