Jenny Mandelbaum offers these videos that she and colleagues use in teaching CA at Rutgers:

• The first part of this sketch from Monty Python about remedial help for having your sentences completed by others is great for introducing turn-taking, tcus, projectability, etc. https://www.youtube.com/watch?v=r_cRP6MhM8k
• Another Monty Python sketch, The Great Debate, is a nice way to introduce/discuss TCUs and speech exchange systems: https://www.youtube.com/watch?v=gULNoATVT1I
• This sketch from The Whitest Kids U’ Know, called The New Thing, leads to great discussions about sequence organization, conditional relevance and adjacency pairs (although some find it a little violent…) https://www.youtube.com/watch?v=ZpSeMIE361g
• This scene from Friends is useful for talking about apologies and what kinds of responses they might make relevant: (Minutes 1:36-2:45) https://www.youtube.com/watch?v=LHTrX6milno

Jenny adds that YouTube has a free downloader, called YTD Video Downloader, available at http://download.cnet.com/YTD-Video-Downloader/3000-2071_4-10647340.html