Thunder Levin is an American screenwriter and director, known for writing the first four Sharknado television films. Levin's work was largely responsible for the resurgence of sharksploitation films. (Via Wikipedia)
The Last Sharknado: It's About TimeFilm • 2018
MegalodonFilm • 2018
Sharknado 5: Global SwarmingFilm • 2017
Sharknado 4: The 4th AwakensFilm • 2016
Sharknado 3: Oh Hell No!Film • 2015
Sharknado 2: The Second OneFilm • 2014
SharknadoFilm • 2013