Audition for PROOF

Oklahoma City Repertory Theater is holding auditions for the play PROOF. Audition Date: Wednesday, July 1, 2026, from 5:00 PM - 9:00 PM (C). To schedule an audition appointment, please visit https://form.jotform.com/261475941419060. Video auditions can be submitted using the same form. The contract offered is an Independent Theatre Contract with a weekly minimum of $605 (2025 rate). We are seeking Equity actors for the following roles:
- **Catherine** - 25, Female. Fiercely loyal and stubborn. She gave up her education to care for her brilliant but mentally ill father. Her sharp, intelligent wit masks an insecurity about her mental health.
- **Claire** - 29, Female. Catherine's older sister. Level-headed, pushy, and pragmatic.
- **Hal** - 28, Male. A mathematician and former PhD student. Warm, well-meaning, and intelligent, slightly awkward.
- **Robert** - CAST. 50s, Male. A renowned Mathematics Professor. Warm but struggling with severe mental illness.
Preparation: Please prepare the sides listed for the character you are reading for. Sides are available at http://okcrep.org/auditions. Auditions will be held at Oklahoma Contemporary Arts Center, 11 NW 11th Street, Oklahoma City, OK 73103. Free parking is available on site. First rehearsal is March 30, 2027, with the opening performance on April 22, 2027, and the closing performance on May 9, 2027.