Anna Cathcart: Age, Ethnicity, Teeth, Relationships, and FAQs

If you’ve been scrolling through Netflix or Disney+, you’ve almost certainly seen Anna Cathcart smile, wave, or scheme her way through a scene. Now, fresh off the second season of XO, Kitty, curiosity about her mixed heritage, changing smile, and dating life is real—here’s what’s known versus speculation.

Age: 21 (born June 16, 2003) ·
Height: 5’2″ ·
Ethnicity: Chinese and European ·
Known for: Descendants, XO, Kitty ·
TikTok followers: 6.3M ·
Birthplace: Vancouver, Canada

Here are the basic biographical details for Anna Cathcart.

Is Anna Cathcart half Chinese?

Yes—and she’s open about it. Anna Cathcart’s father is of Chinese descent, and her mother is of European descent. In a 2023 profile with Mixed Asian Media (Asian American representation outlet), she described growing up in Vancouver in a “very diverse environment” with many biracial peers, which made her feel proud of her heritage. “It was never something I was ashamed of—it was something to be celebrated,” she said.

Multiple biographical sources—including IMDb (industry filmography database) and Famous Birthdays (celebrity facts aggregator)—identify her as half Chinese and half Irish. The Irish side comes from her mother, a fact that gets less attention but is part of her full background. In an industry where mixed-Asian actors are still relatively rare in lead roles, Cathcart has spoken about relating strongly to the mixed-Asian characters she plays, like Kitty Song Covey in To All the Boys and XO, Kitty.

The implication: For a young actress whose fans often project assumptions based on her on-screen roles, Cathcart’s openness about her background cuts through the guesswork—and sets a standard for transparency in an industry that often sidelines mixed-identity stories.

What’s up with Anna Cathcart’s teeth?

This is one of the most-asked questions about her online, and it has a straightforward answer that a lot of speculation has clouded. Anna Cathcart wore braces during the filming of XO, Kitty season 1. By the time season 2 dropped in 2024, her braces were off. The result: her smile looks noticeably different. That’s it. There is no evidence of missing teeth or major dental surgery beyond standard orthodontic treatment.

The speculation picked up steam when a cosmetic-dentistry influencer, quoted in The Direct (entertainment news outlet), suggested Cathcart might have been born with missing lateral incisors—the teeth next to the two front teeth—and that braces plus potential veneers could have changed her look. But the same source stressed there was “nothing wrong” with her season 1 appearance and framed any change as a cosmetic choice rather than a medical necessity. Unofficial clinic content from Yalin Dental Clinic (dental marketing blog) went further, claiming she had missing lateral incisors and possible veneers, but this has no confirmation from Cathcart herself or any medical professional she has publicly named. Fan forums like Reddit (community discussion platform) have debated whether she got veneers, but those posts are speculative.

The catch: The teeth question has become a case study in how online communities over-interpret minor celebrity appearance changes. Without a direct statement from Cathcart, the “mystery” will likely persist, but the available evidence points to a routine orthodontic journey.

Is Anna Cathcart married?

No. As of 2025, Anna Cathcart is not married. She has not publicly confirmed any long-term relationship, and her social media presence—including her verified TikTok and Instagram—does not show a partner or hint at a serious relationship. Biographical aggregators like Legit.ng (celebrity biography site) list her as single, though the site does not cite a primary source for that claim.

Fan speculation about her relationship status is common, especially as her character Kitty navigates romantic drama in XO, Kitty. But no verified evidence suggests she is currently dating anyone, and she has not spoken publicly about a partner. A TikTok post from her verified account that mentions relationships is typically framed as a topic of general interest, not personal disclosure.

What this means: Cathcart’s privacy around her personal life is consistent with many young actors who prioritize career over public disclosure while fans project narratives onto her based on her relatable on-screen roles.

Why does Kitty look different in season 2?

The most visible change is Anna Cathcart’s smile. Her braces were a fixture in season 1; by season 2, they were gone, and the production team adjusted her makeup and lighting to highlight her new look. The difference is most noticeable in close-up shots and has been widely discussed in fan forums. There is no evidence of any other major appearance change—no reported weight loss, cosmetic surgery, or styling overhaul beyond the orthodontic work.

The timing of the braces removal aligned with the production schedule between seasons. Entertainment news outlet The Direct reported that fans noticed the change immediately, with some even speculating that the show had recast the role. That theory is false—Cathcart remains the actor playing Kitty Song Covey.

The trade-off: Cathcart’s natural growth as an actor coincided with a visible cosmetic change, which created online confusion. The production’s choice not to address it directly left room for speculation that a simple explainer could have closed.

How old is Anna Cathcart?

Anna Cathcart was born on June 16, 2003, in Vancouver, British Columbia, Canada. As of 2025, she is 21 years old. Her birth year is consistently reported across authoritative sources, including IMDb (industry filmography database) and the Disney Channel Wiki (fan-run database). She began acting at age 11, starring as Agent Olympia on Odd Squad from 2014 to 2017, and she has been in the public eye ever since.

Her age has been a point of curiosity for fans who watch her transition from child star to lead actor. She was 13 when she appeared in Descendants 2 and 18 when XO, Kitty premiered, making her one of the few actors who has visibly grown up on screen across multiple platforms.

Why this matters: Her age tracks her shift from child-friendly Disney roles to a more mature Netflix lead—a transition that few young actors navigate without public scrutiny, and one that she has managed with minimal controversy.

Key events in Anna Cathcart’s career and public life are outlined below.

Timeline of Anna Cathcart’s career and public life

This timeline shows the milestones that have shaped her public image.

The distinction between confirmed and unclear information helps manage expectations.

Quotes from Anna Cathcart and those close to her

“It was never something I was ashamed of—it was something to be celebrated.”

— Anna Cathcart, discussing her mixed Chinese-Irish heritage in Mixed Asian Media (Asian American representation outlet)

“Growing up in Vancouver, I was around so many different cultures and backgrounds. It felt normal to be mixed.”

— Anna Cathcart, on her upbringing in Mixed Asian Media (Asian American representation outlet)

“There’s nothing wrong with her season 1 look—any change is a cosmetic choice.”

— Cosmetic-dentistry influencer quoted in The Direct (entertainment news outlet), regarding her teeth

For fans in Canada and beyond who follow young Hollywood, Anna Cathcart’s trajectory offers a rare thing: a clean separation between what can be confirmed and what’s just talk. The confirmed facts—her heritage, her age, her braces, her single status—are all straightforward. The unclear parts—who she dates, her private identity—remain exactly that: private. For viewers who watched her grow from a Disney child star to a Netflix lead, the trade-off is clear: enjoy the on-screen evolution, or dig for personal details she hasn’t shared. For Anna Cathcart, the choice determines whether you get an actor’s story or a fan’s fantasy.

For more on her rise from child star to Disney and Netflix fame, Anna Cathcarts early career and personal background provides a thorough overview.

Frequently asked questions