ON SALE NOW
Riverfront Theater Company Presents
November 11–13 and 18–20, 2021 at 7:00 p.m.
Allegheny RiverTrail Park
Winner of the 2001 Pulitzer Prize and Tony Award for Best Play!
On the eve of her 25th birthday, Catherine, a troubled young woman, has spent years caring for her brilliant but unstable father, a famous mathematician. Now, following his death, she must deal with her own volatile emotions; the arrival of her estranged sister, Claire; and the attentions of Hal, a former student of her father's who hopes to find valuable work in the 103 notebooks that her father left behind. Over the long weekend that follows, a burgeoning romance and the discovery of a mysterious notebook draw Catherine into the most difficult problem of all: How much of her father's madness—or genius—will she inherit?
By David Auburn
Proof is presented through special arrangement with Dramatists Play Services.
Directed by: Sydney Turnwald
Produced by: Jenna Bowman and Randi Ippolito