http://mashable.com/2010/06/18/social-media-hollywood-cas...

As reality TV continues to gain a larger share of the television and new media landscape, the Hollywood casting industry is seeing a substantially increased need for new types of talent. On-camera experts, “real people” contestants, and larger-than-life personalities are now in constant demand. Simultaneously, talent agencies are watching the demand for traditional talent like TV hosts and classically trained actors decline as shows like Ace of Cakes, WipeOut, Survivor, and Deadliest Catch, all featuring non-traditional talent, grow in popularity.

TweetMeme Community Contributor posted about a year ago