Picture this: It’s a rainy Tuesday afternoon, and I’m halfway through my third rewatch of Murdoch Mysteries. Detective William Murdoch, with his impeccable manners and devout Catholic faith, is wrestling with a moral dilemma over a dead body. I turn to my cat and say, “There’s no way Yannick Bisson isn’t actually saying a rosary between takes, right?” My cat just blinked—unhelpfully, as always.

That’s the thing about playing a character so tied to religion: you start wondering about the man behind the collar. Is Yannick Bisson Catholic in real life, or is he just that good an actor? Let’s dig in, shall we?

First, a quick reality check: Yannick Bisson was born in Montreal, Canada, in 1969. His dad was a French-Canadian Catholic, and his mom had some Irish Catholic roots. So, ethnically, the guy is swimming in Catholic heritage like a salmon upstream. But heritage doesn’t always equal practice, right?

Here’s where it gets murky—pun fully intended. In interviews, Bisson has been notoriously private about his personal faith. He’ll chat about his dogs, his wife, and how he stays fit, but ask him about God, and he dodges like a pro boxer. Smart move? Maybe he just doesn’t want to lose fans.

I found a 2013 interview where he said, “I try to live a good life, but I don’t talk about my beliefs publicly.” Oof. That’s the kind of answer that sends internet sleuths into a frenzy. Is he saying that because he’s a faithful Catholic who doesn’t want to seem preachy? Or is he saying that because he’s a lapsed Catholic who hasn’t stepped inside a church since his First Communion?

Let’s talk about the evidence for Team Catholic. His wife, Suzanne Bisson, was raised Catholic too. They had a church wedding—a Catholic ceremony, according to some reports. Also, Bisson has occasionally thanked “God” in award speeches, but come on, even atheists say “thank God” when they don’t trip on stage.

But then there’s the counter-evidence—and this is where my irony meter pings. Yannick has played a character who prays like a monk for 17 seasons. If he were a devout Catholic, wouldn’t he be a bit more vocal about how the role aligns with his values? Instead, he’s said the show’s spiritual themes are “just part of the history.” Uh-huh. Sure, buddy.

Photo de Yannick Bisson - Les Enquêtes de Murdoch : Photo YannickPhoto de Yannick Bisson - Les Enquêtes de Murdoch : Photo Yannick

I called up a friend who works in Canadian TV production. Off the record, she told me: “Yannick is the nicest guy you’ll ever meet. He’s not preachy; he’s just a decent human. But I’ve never seen him cross himself before lunch.” That’s exactly the kind of ambiguous answer that keeps this mystery alive.

Then there’s the cultural Catholic theory—maybe the most likely. You know the type: they were baptized, they have crucifixes in their homes “for grandma,” but they don’t go to Mass unless it’s Christmas or a funeral. Bisson’s regular life seems normal—he’s a family guy who loves hockey and cycling. Do hockey players go to confession? I bet some do, but not all.

Here’s a juicy tidbit: In 2020, a fan asked Bisson on Twitter if he shares Murdoch’s faith. He replied, “I share his curiosity about life and love. That’s all I’ll say.” Curiosity? That’s a polite way of saying, “Ask me again and I’ll block you.”

Let’s be real: the beauty of Yannick Bisson’s acting is that he makes William Murdoch’s Catholicism feel organic. If he were actually Catholic, he’d risk turning the character into a caricature. If he’s not, he’s clearly done his homework—or he’s just a deeply empathetic human.

How They Met: Murdoch Mysteries star shares the secret to 35 years ofHow They Met: Murdoch Mysteries star shares the secret to 35 years of

I’ve spent hours combing through his Instagram. No pictures of him at St. Joseph’s Oratory. No Lenten reflections. Just a lot of smiling selfies with his dogs. Are dogs a sign of faith? Only if you worship at the temple of slobber.

So, what’s the verdict? Here’s my half-baked conclusion: Yannick Bisson is likely a cultural Catholic with a private, personal spirituality. He respects the church, but doesn’t live by its rules. Or—plot twist—he’s a secret atheist who finds the character’s faith intellectually fascinating. Either way, he’s winning because we’re all still guessing.

And honestly? That’s the best part. Actors are supposed to keep us guessing. If Bisson came out tomorrow and said, “I’m a devout Catholic, and I light a candle before every scene,” we’d lose the mystery. Who wants that?

So, the next time you watch Murdoch kneel in a cold church pew, remember: you’re watching a masterclass in ambiguity. Yannick Bisson doesn’t owe us his soul—he just owes us good TV. And he delivers, every single time.

Now, if you’ll excuse me, I have a date with my couch and Season 14. My cat still hasn’t answered my questions, but at least she’s quiet.