Charles William Hittinger is an American actor. He is known for playing Sean Ackard in the television drama series Pretty Little Liars (2010) (2010-11), Van Dyke Tosh in the television series Jonas (2009), and as Matt, the son of Ian Ziering's character, in the 2013 Syfy television movie Sharknado (2013). He was born on February 12, 1983 in ...