On the eve of her 25th birthday, Catherine — who has spent years caring for her brilliant but unstable father — must grapple with her own volatile mind, the arrival of her estranged sister Claire, and the attentions of Hal, one of her father’s former students who is convinced there’s valuable work buried in the 103 notebooks the old man left behind. David Auburn’s 2001 Pulitzer Prize and Tony Award-winning play gets its first Broadway revival from Tony winner Thomas Kail (Hamilton).

Emmy winner Ayo Edebiri (The Bear) and Golden Globe winner Don Cheadle (Hotel Rwanda) make their Broadway debuts, joined by Jin Ha and two-time Tony winner Kara Young. Booth Theatre, 16-week limited engagement through July 19, 2026.