NEW YORK (AP) — When “The Book of Mormon” opened on Broadway in 2011, John Eric Parker was onstage as the show was showered with rapturous reviews and cheers. In 2026, he’s still, happily, there. Parker is the only original cast member standing, a rarity in professional musical theater where performers usually move onto the next project within a year. “I’m still here. I feel still very much viable. I still feel like I’m having a good time and I’m doing good work,” he says. “The first indication