If you grew up watching the nightly ritual of celebrity news, you know that voice. It’s melodic, upbeat, and for nearly three decades, it was the definitive sound of Hollywood. But time moves fast, and lately, everyone seems to be asking the same thing: how old is Mary Hart anyway?
It’s a fair question. The woman basically didn't age for thirty years while she sat behind that iconic Entertainment Tonight desk. Honestly, it’s a little surreal to think about how much time has passed since she signed off for the last time.
The Numbers: Mary Hart’s Age Today
Let’s get the hard facts out of the way first. Mary Hart was born on November 8, 1950.
Since we are currently in early 2026, that makes Mary Hart 75 years old.
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She was born Mary Johanna Harum in Madison, South Dakota. If you’re doing the math, that means she was in her early 30s when she first took the reigns at ET back in 1982. She stayed in that chair until 2011. That is a massive run. Think about it—she covered everything from the height of Michael Jackson’s fame to the rise of social media before she finally decided to call it a day.
Why People Are Still Obsessed With Her Age
Kinda crazy, right? People are still Googling her age because she remains a symbol of an era where celebrity news felt a bit more... polished.
She wasn't just a host; she was a fixture.
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There’s also the "legs" factor. You probably remember the legend that she had her legs insured for $1 million each (some reports even said $2 million total). While it sounds like a wild Hollywood myth, it was actually a very real—if brief—publicity stunt with Lloyd's of London. When you have a legacy built on "perfection," people naturally get curious about how you're doing decades later.
Life After the ET Desk
Mary didn't just vanish into the South Dakota sunset after 2011. She’s been living her best life in Los Angeles. You’ll frequently see her behind home plate at Los Angeles Dodgers games. She’s a massive fan.
Actually, she’s become a bit of a "good luck charm" for the team.
In recent years, she’s shifted her focus toward philanthropy. She’s been heavily involved with Children's Hospital Los Angeles and the Simon Wiesenthal Center. It’s a different kind of spotlight, sure, but she seems to lean into it with the same energy she had when she was interviewing Tom Cruise in the 90s.
What Most People Get Wrong
There's a misconception that she retired because she was "done" with the industry. In reality, she just wanted to go out on top. 29 years is a record-breaking tenure for a reason.
She also speaks fluent Danish and Swedish. Not many people know that. She spent part of her childhood in Denmark, which gave her a worldview that probably helped her navigate the egos of Hollywood more easily than most.
The Impact of a 30-Year Career
It’s hard to overstate how much she shaped the way we consume news now. Before Mary Hart, "infotainment" wasn't really a word people used. She made the "scoop" feel like a conversation with a friend.
Whether she was wearing power suits in the 80s or glamorous gowns at the Oscars, she set the tone.
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Today, at 75, she’s mostly stayed away from the chaotic world of modern "clickbait" celebrity culture. And who can blame her? She did the work. She saw the transition from film reels to digital, and she left behind a legacy that most modern influencers couldn't dream of.
Keeping Up with Mary in 2026
If you’re looking to follow her journey now, your best bet isn't a nightly TV show. Instead, look for her at major charity galas or, more likely, in the front row of a baseball stadium.
She’s proof that 75 can look like a vibrant, active "second act."
Actionable Insight for Fans:
If you want to revisit the "golden era" of Mary Hart, the Entertainment Tonight YouTube vault is actually a goldmine. They’ve archived thousands of her classic interviews. It’s a great way to see how the industry evolved from 1982 to the 2010s through the eyes of the woman who saw it all first.