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The PROOF April 2026 Broadway Playbill features a stellar cast including Don Cheadle, Ayo Edebiri, and Jin Ha. This original playbill from the United States is a valuable piece of entertainment memorabilia for theater enthusiasts. With its unique design and information about the production, this playbill captures a moment in time on Broadway and serves as a keepsake for fans of the theater industry.
Proof is a Pulitzer Prize and Tony Award–winning drama by David Auburn, revived on Broadway in 2026 starring Ayo Edebiri and Don Cheadle.
The play centers on Catherine, a brilliant but emotionally strained young woman who has spent years caring for her father Robert, a once-renowned mathematician whose genius was overshadowed by mental illness. Following his death, a groundbreaking mathematical proof is discovered among his notebooks, sparking a conflict over its true authorship. 
As Catherine struggles to prove that the work is her own, she must confront questions of identity, legacy, and whether she has inherited her father’s brilliance, his instability, or both. 
This 2026 revival marks the first Broadway return of the acclaimed play since its original run, featuring Edebiri as Catherine and Cheadle as Robert, bringing a fresh interpretation to a modern theatrical classic exploring genius, grief, and the cost of proving oneself. 
An iconic revival of a Pulitzer Prize–winning play, featuring major film and television stars in their Broadway debuts, this playbill represents a collectible piece of contemporary theater history tied to a landmark production.
