As 9-1-1 prepares for its tenth season on the 2026 TV schedule, fans continue to miss seeing Peter Krause as Bobby Nash following the character’s departure from the series in Season 8. While Krause has moved on to new projects, he recently shared a fun reunion with one of his former co-stars that quickly caught fans’ attention.
The lighthearted moment appeared on Kenneth Choi’s Instagram, where he posted a video featuring himself, Peter Krause, and Ryan Guzman comparing their impressive mustaches. The playful “mustache showdown” immediately sparked friendly debate among fans over whose look stood out the most, with opinions divided across the comments.
Although Movember is still a few months away, Krause seemed to be fully embracing the fun as he prepares for his next television project, Line of Fire, which is expected to premiere on NBC this fall.
The reunion also served as a reminder of the close friendships built during the cast’s many years working together. After sharing the screen for eight seasons, it’s clear that the bond between the actors remains strong, something that shines through in Choi’s social media post. Fans also noticed that Krause’s new mustache is quite different from Bobby Nash’s familiar look on 9-1-1, and it has not appeared in promotional material for Line of Fire either.
The 9-1-1 cast has long been known for sharing behind-the-scenes moments and entertaining videos on social media. Even after Krause’s departure from the series, the cast has continued posting fun content, including memorable TikTok clips and playful challenges that fans have enjoyed following.
Since Bobby Nash’s final storyline aired, many viewers have continued discussing the character and sharing hopes of seeing Peter Krause reunite with the cast in some capacity in the future. While Krause is currently focused on his upcoming NBC series, moments like this recent reunion show that the friendships formed on 9-1-1 remain very much alive.
For fans, the mustache showdown was a fun surprise – and a welcome reminder that even as the cast takes on new projects, they still enjoy getting together and sharing memorable moments both on and off screen