**Broadway Revival of ‘Proof’ Sees Support from Michelle Williams as Thomas Kail Takes the Helm**
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The acclaimed 2000 play ‘Proof’ has made its return to Broadway, under the direction and production of Thomas Kail, best known for his work on ‘Hamilton’. At the opening night held at the Booth Theatre, Kail received heartfelt support from his wife, actress Michelle Williams. The couple walked the red carpet together, showcasing a united front on 16 April.
Michelle Williams, radiant in a striking red tunic paired with black trousers and heels, attended the event alongside Kail, who opted for a more understated look in a classic black suit and tie. The couple, who have been married since 2020, share three children, including their son, Hart Kail. Notably, Kail serves as a stepfather to Williams’ daughter, Matilda Ledger, the child she welcomed with the late actor Heath Ledger.

The revival of ‘Proof’ features a talented cast, with Ayo Edebiri and Don Cheadle taking on the leading roles. Edebiri plays Catherine, the daughter of a celebrated mathematics professor played by Cheadle. The plot unfolds after the death of the father, where Catherine grapples with the emotional upheaval of discovering a notebook containing a potentially groundbreaking mathematical proof. The narrative navigates themes of grief and legacy while questioning the nature of genius and authorship.
Jin Ha and Kara Young also contribute to the cast, with Young stepping into her role just weeks before the opening after Samira Wiley had to withdraw due to health issues. This production of ‘Proof’ has been well-received, with its original music composed by Kris Bowers, enhancing the emotional depth of the play.

As producer of the revival, Kail collaborates with Tony Award-nominated producer Mike Bosner. The play has also garnered co-production from Higher Ground, the media company founded by former US President Barack Obama and his wife, Michelle Obama. In a statement, the Obamas expressed their pride in being part of the project, highlighting the play’s significant exploration of questions surrounding brilliance, doubt, and the legacies we inherit from our loved ones.
Many celebrities attended the opening night to show their support for the cast and crew. Notable guests included actors Matt Damon and Lin-Manuel Miranda, along with fashion icon Anna Wintour and fellow performers Nicholas Braun, Leslie Bibb, and Aimee Lou Wood.
The limited engagement of ‘Proof’ marks a significant moment in theatre, running for just 16 weeks at the Booth Theatre before concluding on 19 July. As audiences flock to witness the revival, both the themes of the play and the talent behind its production are being celebrated in a vibrant theatre community.
With its mix of strong performances and poignant storytelling, ‘Proof’ aims to leave a lasting impact on Broadway. Thomas Kail’s leadership as director and producer, bolstered by Michelle Williams’ supportive presence, further elevates the anticipation surrounding this theatrical revival.
