Fans of Law & Order: Special Victims Unit have a reason to mark their calendars this fall. NBC has announced a special three-episode “Best of Mariska Hargitay” marathon, showcasing some of the most acclaimed performances of her long-running role as Captain Olivia Benson. The event is set for Thursday, September 10, 2026, just days before Hargitay makes history as the host of the 78th Emmy Awards.

A prime-time tribute ahead of the Emmys

The marathon is more than a rerun block; it is a curated tribute to Hargitay’s impact on one of television’s most enduring dramas. Each of the three episodes was chosen because it earned her either an Emmy nomination or an Emmy win for Outstanding Lead Actress in a Drama Series, underscoring her status as both a procedural icon and an award-winning performer.

The timing is deliberate. The special airs four days before Hargitay takes the stage as Emmy host on Monday, September 14, becoming the first woman to host the ceremony since 2011.

The episodes in the marathon

The lineup highlights pivotal moments in Benson’s career, from early-season breakthroughs to later, emotionally complex cases. All three episodes are currently available to stream on Peacock for viewers who want to revisit them before the broadcast.

8 p.m. ET – “Charisma” (Season 6, originally aired November 16, 2004)
This Emmy-nominated episode puts Benson in the middle of a high-profile case involving a charismatic self-help guru accused of manipulating and exploiting vulnerable women. The story is often cited by fans as a turning point in how the series explored psychological control and cult-like dynamics.

9 p.m. ET – “911” (Season 7, originally aired October 4, 2005)
“911” is the episode that earned Hargitay her first Emmy win for Outstanding Lead Actress in a Drama Series. The plot centers on a harrowing 911 call from a woman trapped in a violent situation, with Benson racing against time to locate and rescue her. The episode is widely regarded as one of the show’s most intense and emotionally raw hours.

10 p.m. ET – “Undercover” (Season 9, originally aired April 15, 2008)
In this Emmy-nominated episode, Benson goes undercover in a women’s prison to investigate abuse and corruption within the system. The story delves into institutional power, trauma, and the limits of justice, themes that have become central to SVU’s identity over the years.

Why this marathon matters

For longtime viewers, the marathon is a chance to revisit some of the most defining cases of Benson’s career. For newer fans, it offers a compact introduction to why Hargitay’s portrayal has resonated for more than two decades. The selected episodes also reflect the show’s evolution from straightforward crime procedurals to deeper explorations of trauma, systemic failure, and survivor advocacy.

Hargitay’s work on SVU has extended beyond acting. As an executive producer and the founder of the Joyful Heart Foundation, which supports survivors of sexual assault and child abuse, she has helped shape the show’s commitment to real-world impact. Some of the very episodes featured in the marathon have been cited by advocates and lawmakers as influential in raising public awareness and even inspiring policy discussions around rape-kit reform and victim support.

How to watch and what comes next

The “Best of Mariska Hargitay” marathon will air exclusively on NBC on Thursday, September 10, from 8 to 11 p.m. ET/PT. Viewers can also stream the episodes on Peacock before or after the broadcast.

After the marathon, attention will shift to the Emmy Awards on September 14, where Hargitay will host the ceremony, and then to the Season 28 premiere of SVU on October 8, with new episodes available on Peacock the following day. For a show that has already become the longest-running primetime live-action scripted series in U.S. television history, this fall lineup signals that Benson’s story—and Hargitay’s influence—remain central to SVU’s future.