Member Theatres ~ 2010
- Alamo Colleges - St. Philip's College
- Alamo Theatre Arts Council
- Allegro Stage Company
- AtticRep: Attic Repertory in
- Residence at Trinity University
- Boerne Community Theatre
- Cameo Center, The Cameo Theatre
- Circle Arts Theatre in New Braunfels
- Classic Theatre of San Antonio
- Crystal Sea Drama Company
- Fredericksburg Theatre
- Guadalupe Cultural Arts Center
- Harlequin Dinner Theatre
- Hornsby Entertainment Theatre Co.
- Inception Theatre
- KidVenture Productions, Community Bible Church
- Lackland Performing Arts Group
- Lagniappe Productions
- Land of Virtuosity
- Magik Theatre
- McNay Art Museum
- Northwest Vista College
- Northwood Players
- Northwood Jr. Players
- Our Lady of the Lake / 24th Street
- Overtime Theater
- The Oxymorons Improv
- Renaissance Guild
- San Antonio College Theatre Department
- San Antonio Shakespeare
- San Pedro Playhouse (Russell Hill Rogers Theaters)
- SeaWorld San Antonio
- Sheldon Vexler Theatre
- Spotlight Theatre & Arts Group Etc, Inc. (S.T.A.G.E., Inc.)
- The Sterling Houston Theater (Jump-Start)
- Storybook Theatre of Texas
- St. Philips College
- Trinity University Theatre
- University of the Incarnate Word
- UTSA Department of Music - Lyric Theatre
- Witte Museum Gallery Theater
- Woodlawn Theatre