The Underpants

Perfect casting and tight pacing make The Underpants simply drop-your-drawers delightful. This sex farce revolves around a hausfrau (Joelle Wirth) who accidentally dropped her underpants while tiptoeing up for a look at the king’s passing parade. Her chauvinist husband (Jeffrey Lloyd Heatherly) is angry, and two male boarders (Joshua Glenn Robertson and Jouni Kirjola) are lust-filled. Expect scene-stealing from the prurient neighbor (Kellie Yvonne Raines) and the bungling professor (Gary Pannullo), and Justin Muñoz steals the whole show as “The Clown.” F, Sa 8pm; Su 2:30pm. Through 9/11. $10-$15. Big Idea Theatre, 1616 Del Paso Blvd.; (916) 960-3036; www.bigideatheatre.com.