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- Red Barn Theatre, Key West, Florida
- Redmoon Theater, Chicago, Illinois
- Renaissance Theaterworks, Milwaukee, Wisconsin
- The Repertory Theatre of St. Louis, St Louis, Missouri
- River Stage, Sacramento, California
- Riverlight And Co, Battle Creek, Michigan
- Riverside Theatre, Iowa City, Iowa
- Roadside Theater, Norton, Virginia
- Round House Theatre, Bethesda, Maryland
- Roundabout Theatre Company, New York
- Roxy Regional Theatre, Clarksville, Tennessee
- Rude Mechanicals, Austin, Texas
- Saint Michael's Playhouse, Colchester, Vermont
- The Salt Lake Acting Company, Salt Lake City, Utah
- Salvage Vanguard Theater, Austin, Texas
- San Diego Repertory, San Diego, California
- San Jose Repertory Theatre, San Jose, California
- Seattle Children's Theatre, Seattle, Washington
- Seattle Public Theater, Seattle, Washington
- Seattle Repertory Theatre, Seattle, Washington
- Seattle Shakespeare Company, Seattle, Washington
- Second Stage Theatre, New York
- Shakespeare & Company, Lenox, Massachusetts
- Shakespeare Festival, New Orleans, Louisiana
- Shakespeare Santa Cruz, Santa Cruz, California
- Shakespeare Theatre Company, Washington, D.C.
- The Shakespeare Theatre of New Jersey, Madison, New Jersey
- Shattered Globe Theatre, Chicago, Illinois
- Shotgun Players, Berkeley, California
- Sierra Repertory Theatre, Sonora, California
- Signature Theatre, Arlington, Virginia
- Signature Theatre Company, New York
- SITI Company, New York
- Society Hill Playhouse, Philadelphia, Pennsylvania
- Solano College Theatre, Fairfield, California
- South Coast Repertory, Costa Mesa, California
- South Coast Theatre Company, New Bedford, MA
- Southern Rep, New Orleans, Louisiana
- Southwest Emsemble Theatre, Phoenix, Arizona
- Southwest Shakespeare Company, Mesa, Arizona
- Speakeasy Stage Company, Boston, Massachusetts
- St Louis Black Repertory Company, St. Louis, Missouri
- Stage One: The Louisville Children's Theatre, Inc, Louisville. Kentucky
- Stages Repertory Theatre, Houston, Texas
- Stages Theatre Center, Los Angeles, California
- Stages Theatre Company, Hopkins, Minnesota
- StageWorks/Hudson, Hudson, New York
- Stark Raving Theatre, Portland, Oregon
- State Theater Company, Austin, Texas
- Steppenwolf Theatre Company, Chicago, Illinois
- The Studio Theatre, Washington, D.C.
- Sundance Theatre, Beverly Hills, California
- Swine Palace, Baton Rouge, Louisiana
- Synchronicity Performance Group, Atlanta, Georgia
- Syracuse Stage, Syracuse, New York
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