Mariska Hargitay was deeply emotional over the 400th episode of “Law & Order: SVU,” a milestone that not only marks a significant achievement for the long-running series but also highlights her personal journey with the show. Having played Detective Olivia Benson since its debut, Hargitay’s connection to the character and the series has been profound, making this landmark episode a poignant reflection on her career and the show’s impact. The 400th episode, celebrated for its intricate storytelling and emotional resonance, stands as a testament to the enduring relevance and strength of “SVU.” Hargitay’s heartfelt response underscores the profound personal and professional significance of reaching such a milestone, affirming her deep commitment to both the show and the important issues it addresses. The episode exemplifies not only the show’s remarkable longevity but also Hargitay’s lasting influence and dedication, marking a poignant moment of reflection and celebration in her storied career.