THEATER

“Sister’s Summer School Catechism: God Never Takes a Vacation!”

Denise Fennell reprises her role as Sister. Presented by Stages Repertory Theatre. 8 p.m. Friday, 2:30 and 8 p.m. Saturday, 2:30 p.m. Sunday, 7:30 p.m. Wednesday-Thursday, through Sept. 2; $25 and up; 3201 Allen Parkway; 713-527-0123, stagestheatre.com.

“Porcelain”

Chay Yew’s play about race and sexuality. Presented by Caduceus Theater. 8 p.m. Friday, 2 and 8 p.m. Saturday, 2 p.m. Sunday, through Aug. 26; MATCH, 3400 Main; 713-8780878, thecaduceustheater.com.

“Buyer & Cellar”

A fan of Barbra Streisand finds himself in the diva’s personal shopping mall. Presented by Main Street Theater. 7:30 p.m. Friday-Saturday, 3 p.m. Sunday; $36-$42; Rice Village, 2540 Times; 713-524-9196, mainstreettheater.com.

“Ring of Fire: The Music of Johnny Cash”

Jukebox musical about the country music singer. Presented by Stages Repertory Theatre. 8 p.m. Friday, 2:30 and 8 p.m. Saturday, 2:30 p.m. Sunday, 7:30 p.m. Wednesday-Thursday, through Sept. 2; $25-$63; 3201 Allen Parkway; 713-527-0123, stagestheatre.com.

“The Tamarie Cooper Show: Field Trip!”

Presented by Catastrophic Theatre. 8 p.m. Friday-Saturday, 2:30 p.m. Sunday. All tickets pay-what-you-can; MATCH, 3400 Main; 713-522-2723, catastrophictheatre.com.

“Feeling Groovy 4”

A new musical comedy production celebrating music of the 1960s and ’70s. Presented by The Music Box Theater. 7:30 p.m. Friday-Saturday, through Sept. 1; $29-$39; 2623 Colquitt; 713-5227722; themusicboxtheater.com.