When an actor can completely vanish into a role, it's a rare kind of magic. In comedy, that transformation often means pushing boundaries to find the absurd, and few shows embrace that chaos as gleefully as The Righteous Gemstones. Seven years after its debut, Danny McBride's satirical masterpiece remains a binge-worthy delight, but one character consistently steals every scene: Baby Billy, brought to life by the incomparable Walton Goggins.

The series follows the Gemstone family, a dynasty of Southern televangelists led by patriarch Eli (John Goodman) and his late wife Aimee-Lee (Jennifer Nettles). Their three spoiled children—Jesse, Judy, and Kelvin—have never known hardship, and their immaturity fuels endless trouble. From blackmail schemes to motorcycle assassins and a deranged cult, each season piles on new disasters while the family tries to keep their empire afloat. It's a wild, hilarious ride that blends crime drama with outrageous comedy, making it one of HBO's most addictive offerings in recent memory.

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What sets The Righteous Gemstones apart is its fearless willingness to go too far—and then keep going. The show's humor is unapologetically crude, yet it's grounded by genuine heart and family dysfunction. Every character is a caricature, but they're played with such commitment that you can't help but root for them. The ensemble is stellar, but Goggins' Baby Billy is the crown jewel.

Baby Billy, the brother of Aimee-Lee, is a scheming, money-hungry uncle who shows up with his own agenda. With his slicked-back hair, flashy suits, and a penchant for performing gospel songs, he's a walking spectacle. Goggins imbues him with a sleazy charm that makes him impossible to dislike, even when he's at his most selfish. He's the kind of character who could easily be one-note, but Goggins adds layers of vulnerability and desperation that make him oddly endearing.

Goggins is best known for dramatic roles like The Ghoul in Fallout or his turns in The White Lotus and The Shield, but his comedic timing here is flawless. He delivers every line with a twangy drawl and a mischievous glint, turning even the most mundane dialogue into comedy gold. His musical numbers, like the infamous “Misbehavin'” duet with Judy, are highlights that showcase his willingness to be utterly ridiculous.

What makes Baby Billy truly special is how Goggins balances the absurd with moments of genuine emotion. The show gives him storylines that explore his complicated past, including his fraught relationship with his daughter and his rivalry with Jesse. These dramatic beats allow Goggins to flex his dramatic chops, proving that he's not just a comedic sidekick but a fully realized character actor.

Seven years later, The Righteous Gemstones remains a must-watch for fans of dark comedy. It's a show that rewards bingeing, with each episode building on the last in a crescendo of chaos. If you're looking for something to dive into, this is a perfect pick—and if you're already a fan, it's worth revisiting just to watch Goggins' masterclass in comedic acting.

For more entertainment recommendations, check out our list of three shows that are pure perfection or explore Apple TV's comedy lineup. And if you're in the mood for more laughs, don't miss the most hilariously misheard song lyrics.