James O'Brien's Mystery Hour
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Ranking history
About the show
Latest episodes
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How did ancient buildings end up buried?
October 1, 2026 · 47 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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Who's filtering these callers?
September 24, 2026 · 50 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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What makes a crisp a crisp?
September 17, 2026 · 48 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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I've got to smell my dog's paws
September 10, 2026 · 49 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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What's the point of bay leaves?
September 3, 2026 · 50 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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Smallest living thing in the human body?
August 27, 2026 · 50 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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Why can we smell rain before it falls?
August 20, 2026 · 45 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.
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Why does posh slang stay the same?
August 13, 2026 · 48 minThis is a catch-up version of James O'Brien's Mystery Hour. To join the game, call 0345 60 60 973, Thursdays at 12pm.