Your Show Time is an American anthology drama series that debuted on NBC Television on the East Coast in September 1948 and then on both East and West Coasts, as a network show, on January 21, 1949.The show was produced by Marshall Grant (1910-1957) for Grant Productions and Stanley Rubin for Realm Productions. The series was hosted and narrated by Arthur Shields, aired on Friday evenings, and ran until July 15, 1949.