The Chicago P.D. star’s little one turned another year older, and the entire One Chicago community came together to celebrate. What made this event even more heartwarming? None other than a Chicago Med alum who took a break from their busy schedule to dress up as Mario and put a smile on Squerciati’s daughter’s face. The adorable gesture quickly caught the attention of fans, showing once again how much the cast truly cares for each other off-screen.
If you’ve ever watched an episode of any One Chicago show, you know how closely-knit the cast members are. Whether it’s the annual One Chicago Day or random Instagram posts of cast members hanging out off-set, these actors seem to genuinely enjoy one another’s company. But what went down at Marina Squerciati’s daughter’s birthday party really took things to another level. While birthdays are always special, Marina’s little one hit the jackpot with a memorable surprise — and fans couldn’t help but gush over the heartwarming moment. But who exactly was behind the Mario costume?
It was none other than Chicago Med alum, Colin Donnell, who is best known for his role as Dr. Connor Rhodes on the medical drama. The actor, who’s had a long-standing friendship with Marina, surprised everyone when he showed up dressed as the famous plumber from the Super Mario video games. This delightful cameo added an unexpected level of joy to the celebration, and Squerciati shared the cute moment on social media, where fans immediately reacted with admiration. For those who’ve followed One Chicago for years, it’s no secret that the cast has a unique and tight-knit bond that extends beyond the on-screen dynamic. This birthday gesture only solidified that these actors are as genuine off-screen as they are on-screen.
One of the things that fans love most about the One Chicago franchise is how authentic the relationships between the cast members appear. From the crossover episodes to the casual behind-the-scenes moments shared on social media, it’s clear that the actors enjoy spending time together off-screen. The bond is especially visible between the stars of Chicago P.D., Chicago Med, and Chicago Fire, who often show up for each other’s special occasions. This particular moment between Colin Donnell and Marina Squerciati is a prime example of the One Chicago cast’s unwavering support for one another. Their off-screen friendship has been well-documented, with both actors frequently sharing pictures and messages celebrating each other’s milestones. In fact, Marina herself has been known to show up for her co-stars, whether it’s supporting them during a tough scene or cheering them on for their accomplishments outside of the show. The mutual admiration between Squerciati and Donnell speaks volumes about the kind of close-knit, supportive environment that One Chicago fosters among its cast.
