The stars of NCIS: Sydney are chasing down criminals and cracking military cases on-screen—but when the cameras stop rolling, their real lives are just as fascinating. From longtime relationships to unexpected celeb pairings, the off-screen love lives of this talented crew are giving fans plenty to talk about.
And yes—one cast member is dating a star from another hit procedural, making them a serious power couple in the crime drama universe. Ready to meet the real-life partners of your favorite NCIS: Sydney stars? Let’s dive in.
Olivia Swann (Special Agent Michelle Mackey)
Dating Status: Linked to a Fellow Procedural Star 👀
Olivia Swann, who plays the fearless and fiercely intelligent Michelle Mackey, is reportedly dating a star from another hit crime series—none other than Luke Mitchell from The Code and Blindspot.
Their connection? Both are Aussie exports, have ties to CBS dramas, and were spotted together at a charity gala in Sydney earlier this year. Neither has gone Insta-official yet, but fans are loving the chemistry. Could this be the NCIS x Blindspot crossover we never knew we needed?
Todd Lasance (Sergeant Jim “JD” Dempsey)
Married with Kids – A Low-Key Family Man ❤️
Todd Lasance might be a charming and sharp-tongued cop on-screen, but off-screen, he’s a total softie. He’s married to Jordan Wilcox, and the two share a daughter named Charlie Rose.
They keep their family life mostly private, but Todd occasionally shares adorable glimpses on Instagram, including beach days, dad life moments, and heart-melting birthday messages.
Sean Sagar (Special Agent DeShawn Jackson)
Former Flame of a British Pop Icon 🎤
Before his NCIS: Sydney days, Sean Sagar made headlines for dating Little Mix’s Jesy Nelson back in 2020. The two were public during the pandemic but split in 2021.
Currently, Sean seems to be flying solo and focused on his career—but fans are always curious if he’s mingling down under.
Tuuli Narkle (Constable Evie Cooper)
Proudly Single and Slaying Her Career 🌟
Tuuli Narkle is killing it as the whip-smart Evie Cooper—and she’s doing the same off-screen. As of now, Tuuli hasn’t shared any details about a significant other and appears to be focused on her rising star in Aussie film and television.
Bonus: She’s known for being outspoken about Indigenous representation in media and is often seen supporting cultural and social causes.
William McInnes (Doctor Roy Penrose)
H3: Widowed, Father, and Author 📚
Beloved veteran actor William McInnes was married to filmmaker and writer Sarah Watt, who sadly passed away in 2011. Since then, he’s dedicated time to raising their two children and continuing his work in acting and writing.
He’s known for his dry humor, poignant storytelling, and staying out of the Hollywood dating scene. A class act.
Mavournee Hazel (Bluebird Clue Theorist? Possibly Dating Quietly) 💙
While not officially confirmed, rumors are swirling that Mavournee Hazel, who plays a key analyst in the later episodes of Season 2, is possibly dating someone from the NCIS: Hawai’i production crew. Spotted vacationing in Oahu, she’s been tight-lipped, but her cryptic captions and shared beach pics have fans in detective mode.
On-Screen Chemistry Meets Off-Screen Vibes
One of the reasons fans are so intrigued by the NCIS: Sydney cast? That insane chemistry. Whether it’s JD and Mackey’s snarky banter or the genuine warmth between Evie and Jackson, it’s no surprise that fans are curious about what’s reallyhappening behind the scenes.
Some of those sparks? Just great acting. Others? Maybe not entirely fiction. 😉
How the Cast Keeps Romance Low-Key
With a franchise as globally recognized as NCIS, the cast knows the spotlight’s always on. Many of them opt for private lives, rarely speaking publicly about relationships unless it’s a big life event. And honestly? That just makes fans dig even deeper.
Social Media Sleuthing – Fans Are on the Case
From liking each other’s photos to matching “casual” vacation spots, NCIS: Sydney fans have turned into real-life agents trying to piece together clues about the cast’s relationships.
Highlights:
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Olivia Swann and Luke Mitchell liking each other’s behind-the-scenes posts.
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Todd Lasance posting throwbacks with his wife from as far back as 2014.
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Tuuli Narkle’s poetic captions that fans think are definitely about someone special.
Conclusion – When Real-Life Love Meets Crime Drama Cool
NCIS: Sydney has quickly become a fan favorite—not just for its gripping plots and gorgeous Australian backdrops, but also for the charismatic cast behind the characters. From seasoned veterans to rising stars, their real-life relationships are just as compelling as what happens on screen.
And hey, when one of them is dating another procedural star? That’s the kind of TV-verse crossover we live for.
💬 5 Unique FAQs
Q1: Who on NCIS: Sydney is dating another TV star?
A: Olivia Swann is rumored to be dating Luke Mitchell, known for The Code and Blindspot.
Q2: Is Todd Lasance married?
A: Yes! He’s married to Jordan Wilcox and they have a daughter together.
Q3: Did Sean Sagar date Jesy Nelson from Little Mix?
A: Yep, they dated in 2020 before parting ways the following year.
Q4: Is Tuuli Narkle in a relationship?
A: She appears to be single and focused on her career, though she keeps things very private.
Q5: Where can I follow the cast for more updates?
A: Most of the cast is on Instagram—just search their names for verified accounts and behind-the-scenes gold.
