Category:20th-century American television series debuts

Television series which originated in the United States and began in the 20th century.
Shows that originated in other countries and only later aired in the United States should be removed from this category.

  • 15th
  • 16th
  • 17th
  • 18th
  • 19th
  • 20th
  • 21st
  • 22nd
  • 23rd
  • 24th
  • 25th

Subcategories

This category has the following 3 subcategories, out of 3 total.