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Who Played Claire in Proof

Claire is a role in Proof, a play that opened Broadway in 2000.

This Pulitzer Prize-winning play set in Hyde Park tells the tale of genius mathematician and University of Chicago professor Robert, who is struggling with mental illness, leaving his fiercely brilliant yet emotionally fragile daughter Catherine to pick up the pieces of her life. Caught between a new-found connection with one of Robert's former students and the reappearance of her sister, Claire, Catherine's world becomes increasingly unstable. As she struggles to find herself amid her father's world of tantalizing secrets and hidden complexities, she is forced to face the possibility of inheriting both her father's creative genius and his terrifying mental illness.

6 actors have played Claire in Proof.

View full cast of Proof

Performer Production Opened
Caroline Bootle Broadway Proof 2000
Johanna Day Broadway Proof 2000
Johanna Day Off-Broadway Proof 2000
Jonathan Blake Flemings Broadway Proof 2000
Kate Jennings Grant Broadway Proof 2000
Seana Kofoed Broadway Proof 2000
Kara Young Broadway Proof 2026

Other Roles in Proof

Role Production Opened
Catherine Broadway Proof 2000
Claire Broadway Proof 2000
Hal Broadway Proof 2000
Robert Broadway Proof 2000

“Claire” Also Appears In

Production Type Year
Maybe Happy Ending US Tour 2026
Frankenstein: A New Musical Off-Broadway 2021
The Band West End 2018
Wrong Mountain Broadway 2000
A Delicate Balance Broadway 1996
The Secret Garden Broadway 1991
Jerome Robbins' Broadway Broadway 1989
Aristocrats Off-Broadway 1989
The Maids Off-Broadway 1986

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