Public Domain Day 2026 list: Betty Boop, Disney cartoons, classic books, and more

Fans of the 1930s character Betty Boop can rejoice as a precursor of the iconic cartoon is now in the public domain, as of Jan. 1, 2026.

That means anyone can adapt that specific version of Betty Boop, which appeared in the Dizzy Dishes cartoon, into their own creative work without being subject to copyright laws.

This version of Betty Boop featured her characteristic large eyes and pout but also had elongated dog ears. Her romantic interest at the time was a dog chef, hence her surreal canine appearance.