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Proof at El Portal Theatre
Dates: 7/23/2026 - 7/26/2026
📍 Theatre: El Portal Theatre
Jason Jeske
5269 Lankershim Blvd.
North Hollywood, CA 91601
Phone: 818-508-4200
Tickets: $50.00 - $85.00; Students $35.00 Special $100.00 & 150.00 VIP tickets available. All proceeds to benefit the Michael J. Fox Foundation
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In PROOF, Catherine has inherited her late fathers mathematical brilliance, but she is haunted by the fear that she might also share his debilitating mental illness. Caught between a new-found connection with Hal, one of her fathers former students, and the reappearance of her sister, Claire, Catherine finds both her world and her mind growing increasingly unstable. Then Hal discovers a groundbreaking proof among the notebooks Catherines father left behind, and Catherine is forced to further question how much of her fathers genius or madness will she inherit.
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News About Proof at El Portal Theatre
Photos: PROOF to Open at El Portal Theatre With Ed Begley Jr. and Hayden Begley
July 17, 2026 Ed Begley Jr. and Hayden Begley star in David Auburn's PROOF, directed by Stuart Rogers, at the El Portal Theatre in North Hollywood. See photos of the production.
Ed Begley Jr and Hayden Begley to Star in PROOF at the El Portal Theatre
June 25, 2026 Ed Begley Jr and Hayden Begley will star in PROOF written by David Auburn at the El Portal Theatre. David Auburn’s PROOF is a passionate, intelligent story about fathers and daughters, the nature of genius, and the power of love.About the Theatre
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El Portal Theatre Frequently Asked QuestionsFAQ
What shows are coming up next at El Portal Theatre?
Crone Creed (09/30/26-10/17/26)
Where is El Portal Theatre located?
El Portal Theatre is at 5269 Lankershim Blvd. , North Hollywood, CA.
What shows have played recently at El Portal Theatre?
The Fighting Quaker (06/04/26-06/04/26)
The Music That Makes Me Dance (05/01/26-05/03/26)
Sweeney Todd (03/04/26-03/04/26)
Jesus Christ Superstar (03/04/26-03/04/26)
Legally Blonde: The Musical (03/04/26-03/04/26)
Carmen (03/04/26-03/04/26)
Elf the Musical (03/04/26-03/04/26)
Fritz Coleman's Unassisted Residency (03/01/26-11/29/26)
Perfect World (11/01/25-11/09/25)
The Music That Makes Me Dance (05/01/26-05/03/26)
Sweeney Todd (03/04/26-03/04/26)
Jesus Christ Superstar (03/04/26-03/04/26)
Legally Blonde: The Musical (03/04/26-03/04/26)
Carmen (03/04/26-03/04/26)
Elf the Musical (03/04/26-03/04/26)
Fritz Coleman's Unassisted Residency (03/01/26-11/29/26)
Perfect World (11/01/25-11/09/25)
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