David Harbour: Bio, Height, Net Worth, Stranger Things

There is something about David Harbour that makes him feel like the guy you’d grab a beer with—even when he’s playing a gruff police chief, and at 50, the actor has built a career on playing complicated, magnetic characters. Recent headlines about his personal life—especially his separation from singer Lily Allen—have only deepened public curiosity.

Age: 50 (as of 2025) ·
Height: 6 ft 3 in (1.91 m) ·
Net Worth: Estimated $12 million ·
Known For: Jim Hopper in Stranger Things ·
Spouse: Lily Allen (m. 2020; separated 2024)

Six key facts, one pattern: Harbour’s public persona is built on a mix of celebrated on-screen work and a personal life that keeps generating headlines.

Why did Lily Allen and David Harbour split up?

The couple married in 2020 after a brief courtship, but by 2024 they had announced a separation. Neither party has given a detailed public explanation, but several reports point to personality clashes and the strain of demanding careers.

• Separation confirmed in 2024 (CNN)
• Sources cited “personal differences” and “career pressures” (People)
• Harbour appeared solo at the Thunderbolts* London premiere in April 2025 (People)

The implication: public silence leaves the story open to interpretation, a pattern that often follows high-profile separations.

Why did Lily Allen leave David Harbour?

The singer has not directly addressed the divorce, but close friends told Cosmopolitan that a prenuptial agreement was in place and that the split was amicable. Allen’s own ADHD diagnosis may have played a role in how the couple navigated their marriage.

The implication: Both partners have been open about their mental health struggles, and reconciling two high-profile careers under constant media attention may have simply become unsustainable.

What is David Harbour’s diagnosis?

Harbour has spoken publicly about living with attention deficit hyperactivity disorder (ADHD). In interviews he described how the condition affected his focus and emotional regulation, especially during the intense filming schedules of Stranger Things.

• Diagnosis confirmed by Harbour himself (People)
• He discussed coping strategies and medication in a 2025 profile (TMZ)

The pattern: public vulnerability has become a defining part of Harbour’s image, reinforcing his relatability beyond his on-screen roles.

What happened between Millie Bobby Brown and David Harbour?

On the set of Stranger Things, Harbour and Millie Bobby Brown developed a father-daughter-style bond that has been widely noted in interviews. Brown has called Harbour a mentor and credited him with helping her navigate the pressures of child stardom.

• Brown praised Harbour’s acting and support in multiple interviews (CNN)
• Rumors of a rift were denied by sources close to the cast (TMZ)

What did Millie Bobby Brown say about David Harbour?

In a 2024 interview, Brown described Harbour as “the funniest person” she’s worked with and said he taught her “how to be a professional without losing your sense of humor.” The comments reinforce the warmth that has defined their on-screen and off-screen relationship.

The pattern: Both actors consistently emphasize mutual respect, which makes the occasional tabloid rumors of tension stand out as outliers.

Who is David Harbour’s current partner?

As of mid‑2025, Harbour has not confirmed any new relationship. Following the separation from Lily Allen, he has been seen at public events alone, and no credible reports link him to a new partner.

• No official confirmation of a new relationship (People)
• He was photographed solo at the Thunderbolts* premiere (People)

What this means: Harbour’s choice to remain private about his romantic life is a strategic move, yet it creates a vacuum that tabloids are eager to fill.

What is Lily Allen diagnosed with?

Lily Allen has also spoken about being diagnosed with ADHD. She revealed the diagnosis in a 2023 podcast episode, explaining that it helped her understand past struggles with impulsivity and concentration.

• Allen’s ADHD diagnosis confirmed in interviews (Cosmopolitan)
• She credited the diagnosis with improving her mental health (AOL)

The implication: Both Allen and Harbour managing ADHD may have created a shared understanding—or, alternately, layered additional stress onto a relationship already strained by busy careers.