After years of leading a hit television show, comedian Jerry Seinfeld needs little introduction. Since then he’s kept busy with projects including the Emmy-nominated web series, Comedians in Cars Getting Coffee, and a Netflix special, “Jerry Before Seinfeld.” He’ll be bringing his reliably placid observational humor back to Richmond for a night of well-intentioned laughs. 7 p.m. $50 to $155. altriatheater.com.