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Katzenberg, King and, Clark
Katzenberg, King and, Clark
Ryan Seacrest, Dick Clark, Jeffrey Katzenberg and Larry King

"This may be news to them but I have considered these three guys my mentors: Jeffrey Katzenberg, Larry King and Dick Clark." So says Ryan Seacrest, who has managed to follow his three mentors in building a varied media empire.

Last updated October 24 2011: 2:41 PM ET
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