Help support Grandstreet Theatre School and have a chance to win some incredible prizes!

GST is heading back to the Big Apple in August of 2026. Join us for a once in a lifetime way to experience the city that never sleeps.

Wow—thank you to all 113 amazing actors who came out to auditions! You blew us away with your talent, energy, and excitement. The whole production team can’t wait to get started—this is going to be such a fun and magical show!

A $1.5 Million effort to sustain live theatre and theatre education in Helena for the next 50 years.

AUDITIONS for MARY & COLIN, TWO INCREDIBLE ROLES FOR CHILDREN IN OUR UPCOMING SPRING MUSICAL, THE SECRET GARDEN!