NCIS: Los Angeles isn’t all high-stakes espionage, undercover missions, and heart-pounding chases. Sometimes, the biggest laughs come off-camera, thanks to the dynamic chemistry of Daniela Ruah (Kensi Blye) and Eric Christian Olsen (Marty Deeks). Here’s a look at some of their most memorable funny moments—from pranks to perfectly timed quips—that make fans and cast alike crack up.
1. The Perfect Prank Duo
Over the years, Ruah and Olsen have become notorious for sneaky pranks on set. From hiding props to staging fake “crime scenes” for each other, the two have turned the office set into a playground of mischief. “Eric once convinced me there was a real snake in the prop locker,” Daniela recalled in a 2023 interview. “I screamed so loud, I’m surprised the crew didn’t call the fire department!”
2. Ad-Libs That Made the Cut
Both actors are masters of improvisation. One fan-favorite moment comes from a scene where Deeks tries to flirt with Kensi while undercover. The script called for a simple line, but Olsen ad-libbed a ridiculous joke about Kensi’s coffee order. Ruah couldn’t keep a straight face, and the director loved it so much it made the final cut.
3. Costume Chaos
Between spy gadgets, tactical gear, and disguises, wardrobe can be a challenge. Daniela once got stuck in a very snug tactical vest and had to wriggle her way out, with Olsen providing “moral support” by laughing hysterically on the sidelines. Cameras captured the struggle, turning what should have been a serious prep scene into a genuine comedic moment.
4. The Dancing Debacle
Fans may not know this, but the cast occasionally films fun “behind-the-scenes” segments. In one viral clip, Deeks tried to teach Kensi some classic dance moves—without success. Both were laughing so hard that crew members couldn’t stop filming, and the clip spread quickly online, showing their playful side beyond the intense missions and investigations.
5. Unscripted Heart Meets Humor
Even during dramatic episodes, Ruah and Olsen bring levity to the set. Their ability to balance humor with high-stakes storytelling is part of what makes the show so beloved. Fans often comment that their natural banter off-screen translates seamlessly to on-screen chemistry, making Kensi and Deeks’ partnership both thrilling and fun to watch.
Why Fans Love Them
It’s these moments—silly, spontaneous, and genuine—that remind viewers why NCIS: Los Angeles isn’t just a crime drama. Daniela Ruah and Eric Christian Olsen bring joy, laughter, and authenticity to every episode, proving that even in the most dangerous cases, there’s always room for a little fun.