Update: 29 Apr 2022
The official Google YouTube offering of movies includes some that are free with ads. [View]
When this post was created in September 2005, the movie “Lord of War” was viewable for free from Google on YouTube with ads. Now more than 15 years later, the video is not available as ad-sponsored — at least it is no longer showing up as available at the original web address. Sorry for the inconvenience.