TL;DR: You probably know her as the voice of Ember in Elemental, but Leah Lewis is becoming a staple in the "intentional parent" household. From her breakout in the sweet, philosophical The Half of It to her grittier turn in Nancy Drew, she’s an actress who tends to pick roles with actual emotional meat on the bones. If your kids are aging out of Pixar and looking for what’s next, her filmography is a great roadmap.
If you’ve spent any time in a minivan or on a living room couch in the last couple of years, you have heard Leah Lewis. She is the literal "fire" in Pixar’s Elemental, giving Ember Lumen that perfect mix of "I’m trying to be a good daughter" anxiety and "I might actually explode" temper.
But for those of us trying to keep track of who our kids are watching as they migrate from Disney+ to Netflix and beyond, Leah Lewis is more than just a voice. She’s one of those rare performers who has managed to bridge the gap between "safe for the 7-year-old" and "actually interesting for the 14-year-old."
Leah Lewis wasn't a "nepo baby" or a sudden TikTok sensation. She’s a Chinese-born actress who was adopted and raised in Florida, and she spent years doing the grind—guest spots on The Good Doctor and Charmed—before landing roles that actually let her show off her range.
What makes her interesting for us as parents is the types of stories she gravitates toward. She often plays characters dealing with high expectations, immigrant family dynamics, and the struggle to find an identity that isn't just "the person my parents want me to be." In a world of "brain rot" content, her projects usually have something to actually talk about at dinner.
Ages 5+ This is the big one. If you haven't seen it yet, it’s basically a story about the immigrant experience disguised as a rom-com between a fire element and a water element. Leah’s performance as Ember is what grounds the whole thing. It’s a great entry point for talking to younger kids about temper, family sacrifices, and why we sometimes feel like we have to carry our parents' dreams for them.
Ages 3-6 If you have a preschooler, you might not realize Leah is the voice of Cassandra Cain (Batgirl). It’s a bright, loud, "sell-more-toys" kind of show, but it’s high-quality for that demographic. It’s a safe, non-scary way to introduce the DC universe without the darkness of the movies.
Ages 12+ This is arguably her best work. It’s a Netflix original that subverts the typical teen rom-com tropes. Leah plays Ellie Chu, a shy, straight-A student who writes love letters for a jock to help him win over a girl—only to realize she’s interested in the same girl. It’s smart, it’s quiet, and it deals with loneliness and religion in a way that feels very real. It’s a "Screenwise Gold" recommendation for families with tweens or teens who are starting to ask bigger questions about love and friendship.
Ages 13+ If your kid is into the "spooky but not too traumatizing" vibe, Leah played Georgia "George" Fan in this CW series. It’s definitely more "teen drama" (think some romance, some ghosts, and a lot of secrets), but her character is a tough, cynical business owner who provides a great foil to the more traditional Nancy Drew. Just a heads up: this is where the content gets a bit more mature (CW-style), so maybe check it out before letting your 10-year-old binge it just because they liked Ember.
We talk a lot about "representation," and Leah Lewis is a major part of that for Asian-American kids. But beyond that, she’s a great example of an actor who isn't just a "celebrity." She’s a singer (she’s posted some incredible covers on social media) and an athlete.
When our kids get "obsessed" with an actor, we have a choice: we can ignore it, or we can use it as a bridge. If your kid loved Ember, and you see them starting to watch The Half of It, that’s an open door to talk about:
- The pressure to succeed: Ellie Chu and Ember Lumen are both under massive pressure to help their fathers. Is that something your kid feels?
- The "Second Generation" experience: Even if your family isn't immigrants, the tension between tradition and self-discovery is universal.
- Voice Acting vs. Live Action: It’s a fun "behind the scenes" rabbit hole to look at how much of Ember’s personality came from Leah’s actual facial expressions during recording.
If your child is a fan, here are a few ways to level up the media experience from "just watching a show" to "intentional engagement":
- "Did you notice how Ember’s voice changes when she’s around her dad versus when she’s with Wade?" This helps kids understand emotional nuance and how we "code-switch" around different people.
- "Leah Lewis was adopted from China and grew up in Florida—how do you think her own life story helped her play a character like Ember who feels like she doesn't 'fit in' at first?"
- "If you could voice any element or animal, what would your 'voice' sound like?" (Great for the younger ones).
Look, not everything Leah Lewis touches is "educational." Nancy Drew can be soapy. Batwheels is essentially a car commercial. But in the landscape of 2026 media, where so much content is just "influencers" screaming into a microphone, Leah Lewis represents a return to actual craft.
She’s a professional. She’s talented. And she generally stays out of the "messy" side of Hollywood tabloid culture, which is a breath of fresh air when you’re trying to find role models for your kids that won't end up in a "cancelled" compilation on YouTube three months from now.
Learn more about navigating celebrity culture with your kids
Leah Lewis is a "safe bet" actress for now. If her name is on the credits, the project likely has a decent script and some heart.
- For the Littles: Stick to Elemental and Batwheels.
- For the Tweens: The Half of It is a must-watch (maybe watch it with them—it's actually good).
- For the Teens: Nancy Drew is a solid choice for mystery fans, provided they can handle some "CW-level" intensity.
If your kid is a fan, why not explore some other great voice-led or Asian-American led media?
- Check out Turning Red if they loved the family dynamics in Elemental.
- Look into American Born Chinese for more great representation and coming-of-age themes.
- If they like Leah's singing, maybe it's time to introduce them to GarageBand or some basic music production?