Surprising Selfless Reason Why Ian Ziering Did 'Sharknado'

ABC News (blog)Surprising Selfless Reason Why Ian Ziering Did 'Sharknado'ABC News (blog)Ian Ziering had no idea his summer Syfy movie “Sharknado” would be a huge hit, but admits “I had to do it.” Ziering, 49, didn't know this little independent movie — about a tornado filled with sharks that has Los Angeles residents running for their ...