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PROOF - Stage Door Theatre Non Equity Auditions

Stage Door Theatre

Posted September 21, 2026

Proof by David Auburn
Directed by: Cara Mantella

Saturday, October 17th – 11am-4pm
Sunday, October 18th – 5pm-9pm

CALLBACKS:
Sunday, October 25th – 5pm-9pm

First Rehearsal: Tuesday, Jan. 12th 2027

Tech: Tech Jan. 30th to Feb. 5th (Monday, Feb. 1st OFF)
Performance Schedule:
Saturday, February 6 @ 7:30pm
Sunday, February 7 @ 2:30pm
Thursday, February 11 @ 7:30pm (Pay What You Can)
Friday, February 12 @ 7:30pm
Saturday, February 13 @ 7:30pm
Sunday, February 14 @ 2:30pm
Thursday, February 18 @ 7:30pm (Pay What You Can)
Friday, February 19 @ 7:30pm
Saturday, February 20 @ 7:30pm
Sunday, February 21 @ 2:30pm

Pay: $1200
Pay for understudies and swings: $400 plus an additional $100/performance.

Show Synopsis
Catherine has lived alone with her father, who had once been a world-renowned mathematician, in order to care for him during a period of mental decline. But the nature of their conversations is starting to cause her to fear that she may share more with her father than a love of numbers. Complicating this is one of her father’s former students, Hal, combing through his journals for something of value, while anxiously wondering if his own best days are behind him at 28. And Catherine’s sister, Claire, who only wants the best for Catherine, though her motives may not be entirely unselfish. A poignant and surprisingly funny look at what we’re willing to sacrifice for those we love

CHARACTERS
Catherine (Female Identifying) – 25 years old, who inherited much of her father’s mathematical genius and, she fears, his “instability” as well; she gave up her life and schooling to take care of her father until his recent death.
Claire (Female Identifying)– Late 20’s-30’s. Catherine’s older sister, a practical and business-minded woman who has been comfortably successful in her work and relationships. She left Robert and Catherine behind, distancing herself from the run-down family home of her youth. She left the family to make a new life for herself in New York City.
Robert (Male Identifying) – 50’s-60’s. A recently deceased mathematician praised for his groundbreaking work in his youth, but whose later years were plagued by delusional mental illness; he is seen in Catherine’s imagination and in flashbacks.
Harold (Hal) Dobbs (Male Identifying)– 28 years old. One of Robert’s last Ph.D. students during the one year his idol and mentor’s illness went into remission, at least enabling Robert to teach, if not continue his own creative mathematical work.

Seeking non-Equity, metro-Atlanta based actors. All roles will be understudied. Stage Door Theatre seeks a diverse group of actors and performers including, but not limited to gender identities, body types, ages, abilities, sexual orientation, ethnic and racial backgrounds. All ethnicities welcome; no roles have specific needs. We are open to actors of all gender identities.

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