The original version of "Cheaper by the Dozen" is a 1950 film directed by Walter Lang, based on the 1948 semi-autobiographical book by Frank B. Gilbreth Jr. and Ernestine Gilbreth Carey. The story follows the lives of the Gilbreth family, focusing on the humorous and chaotic experiences of raising twelve children. The film stars Clifton Webb and Myrna Loy as the parents, showcasing the challenges and joys of large family life. This classic version emphasizes family values and the importance of togetherness.

There are two main film versions of "Cheaper by the Dozen." The first was released in 2003, starring Steve Martin and Bonnie Hunt, and is a family comedy about a couple raising twelve children. It was followed by a sequel, "Cheaper by the Dozen 2," in 2005. Additionally, there is a 1950 original film based on the autobiographical book by Frank Bunker Gilbreth Jr. and Ernestine Gilbreth Carey. In 2022, a new adaptation was released on Disney+, featuring a contemporary take on the story.

As of October 2023, "Cheaper by the Dozen" (both the 2003 version and the 2022 remake) is available on Disney+. However, availability can vary by region and change over time. If you can't find it, it may be due to regional licensing agreements or removal from the platform. Always check the latest updates directly on Disney+ for the most accurate information.

"Cheaper by the Dozen 3," released in 2007, follows the Baker family as they navigate the challenges of parenting their now-grown children while preparing for a new addition to their family. Tom and Kate Baker, played by Steve Martin and Bonnie Hunt, face various comedic obstacles as they try to bring their family together for a summer vacation. The film explores themes of family dynamics, love, and the chaos of raising a large family, all while maintaining a light-hearted and humorous tone.