Smithsonian cancelled shows? Smithsonian renewed shows? Welcome to the Smithsonian cancelled and renewed TV shows database. Search the complete list of Smithsonian TV shows and their renew/cancel status. Check the status of a specific Smithsonian series, use the below search box. For the status of all TV shows, visit our comprehensive cancelled or renewed database. See our renewed TV shows 2022/23 and cancelled TV shows 2022 lists!