Several classic tv shows are being revisited, with a focus on their casts and behind-the-scenes secrets. The shows include 'Petticoat Junction', 'Green Acres', 'My Three Sons', 'The Beverly Hillbillies', with various outlets sharing facts and photos about the stars, such as Eddie Albert, June Lockhart, and Max Baer Jr. The coverage appears to be nostalgic in nature, looking back at the early days of these actors' careers and their time on the shows.