Ryan Kiera Armstrong Charlie McGee Zac Efron Andy McGee Sydney Lemmon Vicky Tomlinson-McGee Kurtwood Smith Dr. Joseph Wanless Michael Greyeyes John Rainbird Gloria Reuben Captain Jane Hollister John Beasley Irv Manders Tina Jung Ms. Gardner Hannan Younis Darla Gurney Gavin MacIver-Wright Gavin Jeremy Ferdman Eyes Man Jamillah Ross Officer Pierce Darrin Maharaj News Reporter Danny Waugh Sheriff Perry Lanette Ware Principal Lewis Vas Saranga Agent Jules Moses Nyarko Man in Street Clothes