You’ve definitely seen his face. Or maybe you’ve just heard his voice while your toddler was screaming for another episode of something with a catchy theme song. Kevin Del Aguila is one of those rare "stealth" stars. He’s a Tony-nominated Broadway powerhouse, a multi-Emmy-winning writer, and the guy who seemingly voices half of the characters on PBS Kids.
Honestly, it’s a bit ridiculous how much he’s done.
The Big Break: TV Shows With Kevin Del Aguila as an Actor
Most people recognize him from the stage first, but his television footprint is surprisingly deep. If you’re a fan of adult animation, you probably know him as Baxter in the cult-hit Hazbin Hotel. It’s a wild show, and he brings this specific, nervous-yet-refined energy to the role that just works.
But what about live-action?
✨ Don't miss: Who was the voice of Yoda? The real story behind the Jedi Master
He’s popped up in the "New York Actor Rite of Passage"—aka Law & Order: Special Victims Unit. He also had a recurring vibe in the Hulu comedy Deadbeat. He plays those "character actor" roles with such precision that you find yourself Googling "who is that guy?" halfway through the scene.
The Voice Behind Your Kids' Favorite Shows
If you have children, Kevin Del Aguila has likely been a guest in your living room for years. He isn’t just an actor in these shows; he’s often the backbone of them.
- Peg + Cat: He voices a staggering number of characters here, most notably the Dragon and Mac.
- Frozen: While the movie made him famous as a Troll (and Oaken on Broadway), he has appeared in various TV specials and iterations of the franchise.
- The Wonder Pets!: He was part of the original crew that made those operatic pets a global phenomenon.
Why He’s Actually the Secret King of TV Writing
Here is the thing most people get wrong about Kevin. They think he’s "just" an actor who does some writing on the side. It’s actually the opposite. He is a titan in the writers' room.
🔗 Read more: Not the Nine O'Clock News: Why the Satirical Giant Still Matters
He was the Head Writer for the Blue’s Clues & You reboot. Think about the pressure of bringing back Blue for a new generation. He also served as Head Writer for the Clifford the Big Red Dog reboot on PBS Kids/Amazon.
Basically, if a show involves a talking animal and teaches your kid how to share, Kevin Del Aguila probably wrote the script.
The Netflix Near-Miss
There’s a great story he tells about the Broadway show Some Like It Hot. He almost turned down the role of Osgood—the role that eventually got him a Tony nomination—because he was developing a show for Netflix.
💡 You might also like: New Movies in Theatre: What Most People Get Wrong About This Month's Picks
The streaming giant gave him an ultimatum: the show or the Broadway gig. He was leaning toward the steady writing paycheck until Netflix’s stock took a dive and they canceled his project. It was a "blessing in disguise" moment that allowed him to stay in the spotlight.
Where Else Can You Find Him?
If you’re looking to binge-watch TV shows with Kevin Del Aguila, you have to look beyond the "Guest Star" credits.
- Waffles + Mochi’s Restaurant: He wrote for this Obama-produced Netflix series. It’s quirky, educational, and has that signature Del Aguila wit.
- Blaze and the Monster Machines: More writing credits here. The man knows how to pace a story for five-year-olds.
- Rosie's Rules: Another writing credit that shows his range in the PBS ecosystem.
- Great Performances: Look for the 2025 broadcast of Yellow Face. He’s brilliant in it.
The Actionable Takeaway: How to Spot a Del Aguila Project
If you want to appreciate the craft, don't just look for his name in the acting credits. Check the "Written By" line. Kevin’s work usually shares a few specific traits: a lack of "talking down" to children, a healthy dose of slightly absurd humor, and a rhythmic quality to the dialogue that clearly comes from his background in musical theater.
Next steps for the fans: * Check out Hazbin Hotel on Prime Video to hear his range in a more mature setting.
- If you’re a theater nerd, find the PBS Great Performances recording of Yellow Face—it’s a masterclass in versatility.
- Keep an ear out for the upcoming Wonder Pets in the City on AppleTV+; his fingerprints are all over the writing and character work there too.
He’s the ultimate "slashie" (actor/writer/lyricist). And in an industry that loves to put people in boxes, Kevin Del Aguila just keeps building bigger boxes.