Belles on Their Toes (1952)
Belles on Their Toes is a film based on the eponymous book, Belles on Their Toes by Frank Bunker Gilbreth, Jr. and Ernestine Gilbreth Carey. The film had its debut in New York City on May 2, 1952. It was directed by Henry Levin. Henry Ephron and Phoebe Ephron wrote the screenplay. It is a sequel to the 1950 film Cheaper by the Dozen.
More at Wikipedia.