| Bayless High School | Hadestown: Teen Edition | April 8-10, 2027 @ 7pm |
| Belleville East High School | The Addams Family | April 22, April 23, April 24 (3 performances total) |
| Belleville West High School | Alice By Heart | April 22, 23, 24 - all performances 7 P.M. |
| Bishop DuBourg High School | Rock of Ages: Teen Edition | February 25-27 at 7 PM, February 27 at 1 PM |
| Cardinal Ritter College Prep | Godspell (TBA--waiting on rights) | March 4-5 2027 |
| Chaminade College Preparatory School | Something Rotten | Feb 11-13 |
| Christian Brothers College High School | School of Rock | March 5-7 |
| Collinsville High School | Annie | April 15-18; 1-17 @7pm and 18 @2pm |
| Cor Jesu Academy | The Addams Family (School Edition) | April 8-10, 2027 |
| De Soto High School | the Addams Family | March 4, 5, 6 @6pm |
| Edwardsville High School | The Lightning Thief | April 9-11 |
| Eureka High School | The Addams Family | 10/29-10/31 |
| Farmington High School | The Lightning Thief: The Percy Jackson Musical | March 11-13 @7pm, March 14 @3pm |
| Festus High School | Mamma Mia! | March 18-21, 2027 |
| First Baptist Academy O'Fallon | The Prince of Egypt | April 22-23 7 pm, April 24 1 pm |
| Fort Zumwalt North High School | Spamalot: School Edition | April 8-10, 2027 |
| Francis Howell High School | The Addams Family: School Edition | April 8-10th @ 7pm & April 11th @ 2pm |
| Francis Howell North High School | Legally Blonde | April 8-10, 7pm. April 10 2pm |
| Grand Center Arts Academy | The 25th Annual Putnam County Spelling Bee | April 16 & 17, 7pm; April 18, 2pm |
| Hazelwood Central High School | Hadestown: Teen Edition | April 14, 15, at 6:30 PM and April 16 at 2:00 PM |
| Hazelwood East High School | Once On This Island | April 16th & 17th, 2027 |
| Highland High School | The SpongeBob Musical | April 23, 24 (7pm) and 25 (2pm) |
| Holt High School | Rodgers + Hammerstein's Cinderella | March 4-6, 2027 |
| Incarnate Word Academy | Anastasia: The Musical | February 25, 26, 27 at 7 p.m. |
| Kirkwood High School | Guys and Dolls | April 8th-10th at 6:30pm |
| Ladue Horton Watkins High School | Frozen | February 18 and February 19 at 7:00pm and February 20 at 1pm (Thursday, Friday, and Saturday) |
| Liberty High School | The Hello Girls | April 8-10, 2027 |
| Lutheran High School of St. Charles County | Disney's The Little Mermaid | April 8, 9, 10, 2027 - 6:00 p.m. |
| Lutheran High School South | Tuck Everlasting | April 15, 16, 17 |
| Lutheran North Middle and High School | TBD | April 15th-17th at 7 pm |
| Marquette High School | Urinetown | April 8-11 |
| Mary Institute and Country Day School | Urinetown | March 5-7 |
| Maryville Christian School | Meet Me In St. Louis | 3/4/27 @ 7 PM, 3/5/27 @ 7 PM, 3/6/27 @ 2 PM |
| Mascoutah High School | Hadestown: Teen Edition | April 2, 2027 - 7:00pm / April 3, 2027 - 7:00pm / April 4, 2027 - 2:00pm |
| McCluer North High School | Beetlejuice, Jr. | 2/25/27-2/27/27 at 7pm; 2/27/27 at 2pm |
| Nerinx Hall High School | SIX THE MUSICAL: Teen Edition | October 1 - 3 at 7pm, October 4 at 2pm |
| North Point High School | Footloose | November 19-21 |
| Oakville High School | Into the Woods | November 19, 20, 21 at 7pm |
| O'Fallon Township High School | We aren't sure yet | March 19, 20, 21 2027 |
| Pacific High School | Mary Poppins | Oct 30-Nov 1 |
| Parkway Central High School | You're a Good Man Charlie Brown | 11/19 & 11/20 at 7:00pm 11/21 at 2:00pm |
| Principia School | TBD | February 25-27th 2027 at 7 pm |
| Saint Louis Priory School | Hadestown: Teen Edition | February 11-13 at 7:00 PM, February 14 at 2:00 PM |
| Seckman High School | Come From Away | April 15-18, 2027 |
| St. Charles West High School | Shrek | April 23, April 24, April 25 |
| St. Dominic High School | Shrek | April 16th & 17th at 7pm; April 18th at 2pm |
| St. Francis Borgia High School | Shrek the Musical | April 8, 9, 10 |
| Sullivan High School | The Addams Family | April 15-17, 7pm each night |
| Union High School | Footloose | April 8-10, 2027 |
| Ursuline Academy | Joseph and the Technicolor Dreamcoat | October 23-24 7pm October 25 2pm |
| Villa Duchesne | Annie | November 13 & 14 @ 7 | November 15 @ 3 |
| Visitation Academy | Godspell | October 22, 23, 24 at 7:00, october 25 at 2:00 |
| Washington High School | Freaky Friday | November 19-21, 2026 at 7 pm each night |
| Westminster Christian Academy | Once Upon a Mattress | April 22-24 |
| Windsor High School | Hadestown: Teen Edition | February 25th at 7:00PM, February 26th at 7:00PM, February 27th at 7:00PM, February 28th at 2:00PM |
| | |