I participated when a Bethelite, late '60s, early '70s.
I recall the sister, a table mate, who portrayed Ruth and all the in-house derision that followed upon the heels of the performance, particularly the howling and emoting during the scene where Naomi pleads with her daughters'-in-law to go their separate ways. Of course, it was canned dialogue. But the gesticulating and chewing of scenery was the actresses' own.
Friends and I had parts where we played teenage boys. I think we were horny, something to do locker room escapades and the removal of apparel. The only line I remember was one guy saying he didn't think he was a "monster for looks." This was after the major purge over sexually unacceptable behaviors.
Then there was the graphic presentation of Zimri and Cozbi getting run through by, oh, I forget who -- some righteous dude eaten up by zeal for Jah. The screaming of the victims was horrible, but it's in the Bible so it's acceptable.
I'm basically a prude, and it made me cringe, but Bethelites don't say "no" to privileges. Way, way too much fixation with sex . . .
CC