The Children's Film Foundation was a British film production unit founded in the early 1950s. Most British adults of a certain age (approximately 45 to 75) will have fond memories of spending entire mornings at the local cinema watching the output of the Foundation.
As well as one-off films, this list includes every episode from every serial that the CFF either made or sponsored.
This is a mammoth list and myself and oh_dae_su had to add pretty much every film to the TMDB.
More on my List of Lists.