2026-2027 Season Shows

Grandstreet Theatre’s 51st season marks an exciting new chapter, one that honors our rich legacy while boldly stepping into the future. This year’s lineup is a celebration of storytelling in all its forms, bringing together beloved classics, contemporary favorites, and vibrant family programming that will captivate audiences of every age. From laugh-out-loud comedies to heartwarming musicals and unforgettable theatrical moments, each production has been thoughtfully selected to spark connection, ignite imagination, and bring our community together in meaningful ways.

As we embark on this new season, we’re also proud to introduce fresh initiatives that deepen our commitment to creativity and discovery, including our new Spotlight Series, which invites audiences behind the scenes of developing works. With exciting productions, new opportunities to engage, and even more changes on the horizon, the 51st season is just the beginning of what’s to come. Whether you’re a longtime supporter or joining us for the first time, we invite you to take your seat and be part of the next act at Grandstreet Theatre.

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Thank you to our Sponsors!

Summer Stock Summer mainstage production featuring a cast of local and non-local artists and students.
July 10 - August 2, 2026
It's A BIG, BRIGHT, BEAUTIFUL start to our 51st Season!
Community Production Mainstage production featuring local community volunteers.
September 11 - 12, 2026
Community Production Mainstage production featuring local community volunteers.
October 9 - 25, 2026
Murder, mayhem, and a mansion full of secrets—can you solve it?
Sponsored by: STOCKMAN BANK
Young Performers Mainstage production featuring students from Grandstreet Theatre School and the community
December 11 - 13, 2026
Presented at the Helena Civic Center Auditorium - TICKETS ON SALE SOON
Sponsored by: Ostby Family Orthodontics
Community Production Mainstage production featuring local community volunteers.
April 16 - May 2, 2027
When the world stopped, a community came together.
Sponsored by: Big Sky Acoustics
Young Performers Mainstage production featuring students from Grandstreet Theatre School and the community
June 4 - 13, 2027
Dream big, dream boldly, and discover where your imagination can take you.
Sponsored by: Big Sky Retirement