A worthwhile Documentary on the Saturn...
The Saturn V Rocket story: "Moon Machines (Apollo)" (2008)
There are six episodes in all. Some of of the original engineers get their chance to reminisce for a few moments.
3.1Part 1: The Saturn V Rocket
3.2Part 2: The Command Module
3.3Part 3: The Navigation Computer
3.4Part 4: The Lunar Module
3.5Part 5: The Space Suit
3.6Part 6: The Lunar Rover