Box Office: (406) 447-1574 Mon-Fri, 12-5pm

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See Only Theatre School Events
April 2026
Apr
10
Fri
May
3
Sun
Community Production Mainstage production featuring local community volunteers.
A Timeless Tale of Family, Love, and the Power of Nature!
Tickets Details
Sponsored by: Stockman Bank
April
28
Tue
29
Wed
2 performances of the beloved theatre classic.
Tickets Details
Sponsored by: Montana Book Co.
May 2026
May
12
Tue
Get ready to be dazzled . . .
Tickets Details
May
18
Mon
Join all your favorite characters on a wild adventure.
Tickets Details
May
29
Fri
Jun
14
Sun
Young Performers Mainstage production featuring students from Grandstreet Theatre School and the community
Get Ready to Rock the Boat with Guys and Dolls Jr.!
Tickets Details
Sponsored by: Helena College
June 2026
June
4
Thu
14
Sun
Young Performers Mainstage production featuring students from Grandstreet Theatre School and the community
History gets a remix—Six queens, one throne, and a whole lot of attitude!
Tickets Details
Sponsored by: Karen English - Next Move Montana
June
15
Mon
19
Fri
2 Sessions Available- Only Register for 1 Session
Details
July 2026
Jul
10
Fri
Aug
2
Sun
Summer Stock Summer mainstage production featuring a cast of local and non-local artists and students.
It's A BIG, BRIGHT, BEAUTIFUL start to our 51st Season!
Tickets Details
July
13
Mon
24
Fri
Details
July
13
Mon
24
Fri
Details
July
27
Mon
31
Fri
2 sessions available-only need to register for 1
Details
Jul
27
Mon
Aug
7
Fri
Details
August 2026
August
18
Tue
23
Sun
Travel with us to enjoy the Big Apple!
Details
September 2026
September
11
Fri
12
Sat
Community Production Mainstage production featuring local community volunteers.
Details
October 2026
October
9
Fri
25
Sun
Community Production Mainstage production featuring local community volunteers.
Murder, mayhem, and a mansion full of secrets—can you solve it?
Tickets Details
Sponsored by: STOCKMAN BANK
December 2026
December
11
Fri
13
Sun
Young Performers Mainstage production featuring students from Grandstreet Theatre School and the community
Presented at the Helena Civic Center Auditorium - TICKETS ON SALE SOON
Details
Sponsored by: Ostby Family Orthodontics
April 2027
Apr
16
Fri
May
2
Sun
Community Production Mainstage production featuring local community volunteers.
When the world stopped, a community came together.
Tickets Details
Sponsored by: Big Sky Acoustics
June 2027
June
4
Fri
13
Sun
Young Performers Mainstage production featuring students from Grandstreet Theatre School and the community
Dream big, dream boldly, and discover where your imagination can take you.
Tickets Details
Sponsored by: Big Sky Retirement
  • Box Office: (406) 447-1574
  • Business Office: (406) 442-4270
  • Mon-Fri, 12-5pm
  • 325 North Park Helena, MT

Thank you to our season sponsors

Blue Cross Blue Shield
Helena Home Team
State Farm
Sullivan Financial Group