Through the Keyhole(1987)

Through the Keyhole is a British game show where host David Frost leads viewers on a tour through the lavish homes of famous celebrities. A panel of celebrity guests must deduce whose residence they're exploring based on clues hidden throughout the house—from personal photographs and furnishings to quirky collections and décor choices. The format combines voyeuristic curiosity with lighthearted guessing, as panelists banter and make humorous deductions about the homeowner's taste and lifestyle. Each episode reveals a new celebrity's private space, turning domestic interiors into the puzzle itself. The show thrives on the contrast between public personas and private worlds, offering audiences an entertaining peek behind closed doors while testing the panelists' knowledge of their famous peers.