As of September 17, 2007 ABC and AOL Video announced that some of ABC's primetime shows would be made available in full for free on their site.
The video player allows only American IP addresses meaning only viewers from the United States can watch the episodes. As of October 27, 19 Season 3 episodes were available to be viewed. All videos appear as they would on TV, with embedded ads (commercials) which cannot be fast forwarded through.
Once Season 4 starts AOL has said new episodes will be made available within a day of their original airing.