Texas Television portalUnited States portalThe 20th century in television in the United States. 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 16 subcategories, out of 16 total. / 20th-century American television series debuts (7 C) 20th-century American television series endings (7 C)0–9 1920s in American television (1 C) 1930s in American television (9 C) 1940s in American television (14 C, 2 P) 1950s in American television (17 C, 16 P) 1960s in American television (17 C, 15 P) 1970s in American television (17 C, 19 P) 1980s in American television (17 C, 36 P) 1990s in American television (17 C, 44 P)A 20th-century American animated television series (6 C)E 20th-century American television episodes (7 C)M 20th-century American mystery television series (6 C)S 20th-century American television seasons (6 C) 20th-century American television series (8 C)T 20th-century American television specials (7 C)