When “Petticoat Junction” premiered in 1963, it quickly became a beloved classic — and according to its cast it’s easy to see why. The show, a spinoff of “The Beverly Hillbillies,” explored the ...

Actress-singer Joan O’Brien, who starred with Cary Grant and Tony Curtis in “Operation Petticoat” and was Elvis Presley’s love interest in “It Happened at the World’s Fair,” has died. She was 89.