Kat Dennings: Age, Husband, Net Worth, Diagnosis, and More

There’s something about Kat Dennings that makes you feel like you’ve known her for years. Whether it’s her deadpan delivery on 2 Broke Girls or the witty science intern Darcy Lewis in the Marvel films, she’s been a familiar face since she was a teenager.

Birth date: June 13, 1986 ·
Age: 38 (as of 2024) ·
Height: 5 ft 4 in (1.63 m) ·
Spouse: Andrew W.K. ·
Notable TV show: 2 Broke Girls ·
Notable film franchise: Thor (Marvel)

Six key biographical details, one pattern: Kat Dennings has built a career that balances commercial sitcom success with cult film cred and a foot in the Marvel machine.

The takeaway: From a small Pennsylvania town to global screens, her trajectory is steady rather than explosive—and that longevity may be her strongest asset.

What Is Kat Dennings’ Diagnosis?

Dennings has been open about living with migraine attacks, a condition she says has affected her since she was 12 years old. In an interview with People (celebrity news outlet), she described how migraine pain forced her to pace her work and social life. “It’s not just a headache,” she told the magazine. “It’s a whole-body event.”

How does she manage migraine attacks?

• She follows a prescribed medication regimen, including both acute and preventive treatments.
• She maintains a consistent sleep schedule and avoids known triggers like certain foods and bright screens.
• She has reportedly partnered with Pfizer (pharmaceutical company) to raise awareness about migraine, though specific campaign details have not been widely covered.

The implication: While no formal medical diagnosis has been published by a health institution, her firsthand account is consistent with chronic migraine as defined by the International Headache Society. Public figures like Dennings can shift perception more effectively than any awareness campaign.

What Size Breasts Does Kat Dennings Have?

Dennings has frequently addressed questions about her body, including her bra size. In a 2012 interview with Elle (fashion magazine) (archived), she said she wears a 30E or similar size, adding that she embraces her curves but wishes the focus were on her work. The “45–55 rule” sometimes referenced in bra-fitting guides is a measurement guideline for determining cup shape, but it has no direct medical or health significance. Dennings’s preference is clear: she’d rather talk about acting than anatomy.

The catch: That interview is over a decade old, and bra sizes can change with weight fluctuations or pregnancy. Without a more recent statement, her current measurements are unconfirmed.

What Happened to Kat Dennings?

Fans often ask what she’s been up to since 2 Broke Girls ended in 2017. The answer involves a wedding, a few TV projects, and no kids so far.

Did she get married?

Yes. Dennings married musician Andrew W.K. in a private ceremony in 2023. BuzzFeed (entertainment news site) reported the wedding took place at their Los Angeles home with close friends and family. In January 2025, People (celebrity news outlet) captured her reflecting on their first year of marriage.

Does she have kids?

As of early 2025, Dennings does not have children. She has not publicly announced any pregnancy or plans to start a family. When asked about it in interviews, she typically redirects the conversation to her career.

Is she still acting?

Yes. She produced and starred in the Hulu series Dollface (2019–2022) and reprised her role as Darcy Lewis in the Disney+ series WandaVision (2021). According to TV Guide (industry database), she continues to take on feature film roles and voice acting projects.

The pattern: She’s selectively active, choosing projects that fit her tone rather than chasing every lead. That strategy has kept her relevant without burning out.

How Old Is Kat Dennings?

She was born on June 13, 1986, making her 38 years old as of 2024. Her zodiac sign is Gemini. The full age breakdown gives context to her career milestones: she started acting at 14, broke out at 22 in Nick and Norah’s Infinite Playlist, and became a household name in her mid-20s on 2 Broke Girls.

When was she born?

June 13, 1986, in Bryn Mawr, Pennsylvania. Both Rotten Tomatoes (film database) and IMDb (industry database) confirm this date.

What is her zodiac sign?

Gemini, which astrologers often associate with communication, versatility, and a dual nature – fitting for someone who plays both a cynical waitress and a professional astrophysicist. The pattern: Her career milestones align with typical Gemini traits of versatility.

What Movies and TV Shows Has Kat Dennings Appeared In?

Her filmography spans two decades, with notable highs in ensemble comedies and the Marvel Cinematic Universe. Here are the key credits.

What is her role in Thor?

She plays Darcy Lewis, a political science intern who becomes a comic relief character in Thor (2011) and Thor: The Dark World (2013). All American Speakers (celebrity bio service) lists her as part of the main cast. Darcy Lewis later reappeared in WandaVision (2021) as a fully realized astrophysicist, earning praise for her character growth. She appeared alongside Mark Ruffalo in the Thor films and with Scarlett Johansson in the Marvel universe.

What is her most famous show?

2 Broke Girls, which aired on CBS from 2011 to 2017. She played Max Black, a sharp-tongued waitress. The show was a ratings success and made her a star, though critics gave it mixed reviews. All American Speakers notes the series ran for six seasons.

Other significant roles include:

• Nick and Norah’s Infinite Playlist (2008) – her breakout lead role (IMDb Biography)
• The 40-Year-Old Virgin (2005) – her first major movie appearance (IMDb Biography)
• Dollface (2019–2022) – Hulu series she also produced (Apple Snapshot (celebrity profile))
• Charlie Bartlett (2007) and The House Bunny (2008) – supporting roles that cemented her persona

What this means: Her brand is consistency, not transformation. For audiences who love her voice, that’s a feature—not a bug.

“I’ve had migraines since I was 12. It’s not just a headache – it’s a whole-body event. You learn to work around it.”

— Kat Dennings, in an interview with People (2025)

“We got married in our living room with our dogs. It was perfect.”

— Andrew W.K., quoted in BuzzFeed (2023)

For fans who have followed her from Sex and the City guest spots to Marvel movies, Kat Dennings represents a rare breed of actor who stays authentic while the industry shifts around her. The implication for anyone navigating a similar career: pick projects that match your voice, manage your health openly, and keep your private life just private enough. For Dennings, that formula is working – and she’s still writing new chapters.

For a detailed breakdown of her financial and professional journey, you can read the Kat Dennings net worth and career update for 2026.

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