David Harbour participated in Millie Bobby Brown’s birthday celebration on February 19, 2026, joining an intimate gathering in New York City’s Soho district. The Stranger Things star celebrated her 22nd birthday with close family and friends at Maison Close, offering a private setting for the occasion.
The David Harbour Stranger Things party included several notable attendees, highlighting the strong bonds formed among the cast and crew during the show’s run.
Close-Knit Group of Stars and Family at the Event
Alongside David Harbour, fellow Stranger Things actor Jamie Campbell Bower was present at the party. Others in attendance included Millie’s husband, Jake Bongiovi, her mother and grandparents, reality TV personalities Whitney and Connor Leavitt, and the show’s filmmaker Shawn Levy. The gathering reflected the close relationships shared by those involved with the series.
David Harbour, who portrayed Jim Hopper, Eleven’s guardian throughout all five seasons of Stranger Things, has maintained a supportive connection with Millie Bobby Brown.
Addressing Past Reports and Their On-Screen Relationship
Prior to the release of the fifth and final season, there were reports alleging that Millie accused David Harbour of harassment and bullying. Millie has not directly responded to these claims but has publicly emphasized the trust and safety she feels around him.
In a video clip shared on Deadline’s TikTok, she remarked on their professional and personal connection:

“Of course I felt safe. I mean, we’ve worked together for 10 years.”
“We also play father and daughter, so naturally you have a closer bond than the rest, because we have had some really intense scenes together, especially in season 2…”
Millie Bobby Brown, Actress
Millie expressed pride in the final season’s work with Harbour, highlighting their collaborative approach to challenging scenes and the depth their characters’ relationship brings to the story.
She added,
“David and I have a great relationship. We work really closely together in the scenes and in preparing for the scenes… And I really am excited for everyone to see the labour of love, and hard work we put into the closure of our relationship, and what that looks like.”
“But I love it. It makes me wanna bring my A-game every single time I see that I’m on the call sheet working with him because I know he’s bringing it right back.”
Millie Bobby Brown, Actress
Creators’ Response to Allegations and Set Environment
Following the allegations of bullying, Stranger Things co-creators Matt and Ross Duffer issued statements regarding the show’s working environment. Ross Duffer shared with The Hollywood Reporter that the cast has become like family over their decade together and emphasized a commitment to safety and happiness on set.
“So, you know, nothing matters more than just having a set where everyone feels safe and happy.”
Ross Duffer, Stranger Things Co-Creator
Significance and Future Reflections on the Series’ End
The inclusion of David Harbour at Millie Bobby Brown’s birthday party suggests enduring camaraderie despite earlier contentious reports. Their shared history on Stranger Things, especially portraying the father-daughter bond of Hopper and Eleven, has resonated deeply with fans. As the series concluded with its fifth season, the actors’ commitment to delivering an emotionally satisfying closure reflects the importance of their collaborative relationship.
This gathering highlights not only a celebration of Millie’s milestone but also signals positive ongoing connections among the show’s key figures, promising a respectful legacy as Stranger Things moves beyond its conclusion.
