You probably know Caroline Catz as the sharp-witted Louisa Glasson from Doc Martin. Or maybe you remember her as DI Helen Morton in DCI Banks. She’s got this intense, professional energy on screen that makes her feel like she’s actually lived those high-stakes lives. But off-camera? Things are a lot more low-key, though just as interesting.
The question everyone seems to ask is: who is she actually with?
Caroline Catz and husband Michael Higgs have one of those rare "showbiz marriages" that actually sticks. No scandals. No tabloid meltdowns. Just two working actors raising a family in North London. Honestly, in an industry where relationships often have the shelf life of an open carton of milk, they’re basically an anomaly.
How They Actually Met (It Wasn't at a Gala)
They didn't meet at a fancy premiere or a Hollywood party. Nope. They met at work.
Back in the late 90s, both were cast in the legendary ITV police drama The Bill. If you grew up in the UK or just love classic Brit-cop shows, you know the one. Caroline played Rosie Fox, and Michael played the notorious, slightly "rogue" PC Eddie Santini.
Irony alert.
On screen, their characters didn't exactly have a "hearts and flowers" vibe. In fact, Rosie Fox and Eddie Santini were often at odds, with Fox harboring a long-standing grudge against the manipulative Santini. It was tense. It was messy. But while the cameras were rolling on all that friction, something else was happening between takes.
They fell in love.
It’s kind of funny when you think about it. Most people meet their spouses at the office or through friends. They met while pretending to be cops in a gritty London precinct. It’s a very "actor" way to start a life together, but it worked.
The Timeline: Kids First, Marriage Later
Here’s something that confuses people sometimes. They didn't rush to the altar.
In fact, they did things in their own time. They had been in a serious relationship for years before they officially tied the knot. Their son, Sonny, was born in 2001. Their daughter, Honour, arrived in 2006.
It wasn't until 2007 that they actually got married.
Caroline has mentioned in interviews that marrying another actor is actually a huge relief. You don't have to explain why you're coming home at 4 AM after a night shoot. You don't have to justify why you're spending three months in Cornwall or North Yorkshire. Michael gets it. He’s been there.
Who Exactly is Michael Higgs?
If Michael looks familiar, it’s probably because he’s been in everything.
While Caroline was busy dealing with Dr. Ellingham’s grumpiness in Portwenn, Michael was carving out a massive career in soap and drama. He’s arguably most famous for playing Andy Hunter in EastEnders. He was the sophisticated, cool-headed gangster who eventually met a pretty grim end at the hands of Johnny Allen (standard Walford stuff, really).
But his CV is deep.
- Bad Girls (he played Dr. Thomas Waugh)
- Silent Witness
- Midsomer Murders
- Wizards vs Aliens
- The Three Musketeers (2023)
He’s a Birmingham lad originally, born in 1962, making him a few years older than Caroline (who was born in 1969 in Manchester). They’re both Northern-born but have firmly settled into London life.
The "Cat" Thing: A Weird Fact You Can't Un-Hear
Okay, this has nothing to do with her husband, but it’s too good to leave out.
Caroline Catz isn't her real name. She was born Caroline Caplan. When she went to register with the actors' union (Equity), there was already a Caroline Caplan on the books. So, she needed a stage name.
The story goes that she saw a doodle of a cat and just went with "Catz."
The kicker? She’s actually incredibly allergic to cats.
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Life Away from the Cameras
You won't find Caroline and Michael posting "day in the life" TikToks or documenting every meal on Instagram. They’re famously private. They live in London, and for a long time, their kids basically grew up on the set of Doc Martin.
Caroline has talked about what a privilege that was—having the kids spend their summers in the beautiful landscape of Port Isaac while she worked. It turned a high-pressure job into a bit of a family tradition.
Why Their Relationship Still Matters
In 2026, we’re so used to "manufactured" celebrity couples who seem to exist just for the PR. Caroline Catz and Michael Higgs are the opposite. They’re two people who happen to be very good at acting, who met at a job thirty years ago, and just... stayed together.
It’s refreshing.
It also shows that you can have a massive career (like Doc Martin running for 10 seasons) without sacrificing your personal life to the tabloids.
What You Should Do Next
If you're a fan of the couple, here's how to keep up with their work without falling for the "fake news" traps:
- Check Michael's Recent Credits: He’s been active in shows like The Three Musketeers and Sister Boniface Mysteries. If you haven't seen his EastEnders run, it’s worth a look for a totally different vibe from Caroline's work.
- Watch Caroline's Documentary Work: She’s not just an actress. She directed Delia Derbyshire: The Myths and Legendary Tapes. It’s a brilliant, weird, creative film about the woman who created the Doctor Who theme.
- Don't Google "Caroline Catz divorce": Every few months, the "bot" websites start churning out rumors because they haven't been photographed together in a week. Ignore it. They’ve been together since the 90s for a reason.
Basically, they're the real deal. In a world of fake, be more like Caroline and Michael.