“NCIS: Los Angeles” has been one of the most beloved crime dramas, and while fans know the characters inside out, the cast members themselves have plenty of fascinating secrets. For example, LL Cool J, who plays Special Agent Sam Hanna, is not only a legendary rapper but also a successful entrepreneur and author. Beyond his tough on-screen persona, he has written fitness books and even launched his own clothing line, showing his versatility beyond acting.

Chris O’Donnell, who portrays G. Callen, lives a much quieter life off-screen than his action-packed role suggests. A devoted family man, he has five children and often speaks about how important balancing work and family is to him. Unlike many actors who chase the spotlight, O’Donnell has always kept a low profile and prefers a grounded lifestyle away from Hollywood glitz.

Daniela Ruah, known for her role as Kensi Blye, has a unique connection to her on-screen partner. In real life, she is married to David Paul Olsen, the stunt double for Eric Christian Olsen, who plays Marty Deeks. This surprising twist makes their working relationship even more interesting since her husband often performs dangerous stunts alongside her.

Finally, Eric Christian Olsen himself almost took a different career path before becoming an actor. Growing up, he was heavily involved in sports and even considered professional athletics. His comedic timing and natural charisma eventually steered him toward acting, where he found success and long-term fans. Together, these behind-the-scenes facts remind us that the NCIS: LA cast is just as intriguing off-camera as they are on it.