Opera Boston's terrific, ingeniously entertaining new production of George Frideric Handel's "Semele" is a reminder that modern sitcoms are pale retreads of their mythical Greek and Roman forbears. A reluctant bride is a comic staple. The same bride having an affair with Jupiter, king of the gods? Now that's a special guest star.
Semele is the bride, busy stalling a betrothal arranged by her father Cadmus when Jupiter carries her off: consternation ensues. Director Sam Helfrich - updating the action to the golden age of formulaic television, the 1970s - creates the quintessential awkward wedding reception, with a chorus of guests (pastel polyesters and unfortunate bridesmaid dresses courtesy of costumer Nancy Leary) trapped in the antiseptic elegance of a rented hotel ballroom, re-created with loving verisimilitude by scenic designer Andromache Chalfant.