Comprehensive Google Video Search:
Google is the premiere search engine for all types of web content, including videos. When you conduct a Google video search you can find videos from any site on the web. Results can be sorted by length, time of upload and hosting site. You can also choose to find only high-quality videos, or only videos with closed captions.
Find TV Shows on Google Video:
Google Video is very useful if you're searching for a TV show. You can choose to see only episodes in the search results (leaving out parodies, fan videos and other works that use the show's title), and then search for particular episodes by season.