The Longest-Running TV Shows Ever
Need Something to Watch? Try One of the 16 Longest-Running TV Shows of All Time
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In terms of popular TV show genres, nothing can compete with medical dramas. Grey's Anatomy follows a group of interns and residents at Seattle Grace Hospital as they study to become doctors, all while balancing steamy flings, workplace relationships, and personal issues. Grey's has aired 388 episodes as of the date of publication and was renewed for a 19th season in January 2022.