Ryan Cooley as Jt Yorke being stabbed to death. Ryan Cooley (1988 - ) Film DeathsEdit None. TV DeathsEdit Degrassi: The Next Generation: Rock This Town (2007) [James Tiberius "J.T." Yorke]: Stabbed in the back (severing his aorta) by Brendan McMurtry-Howlett outside Miriam McDonald's house; he later dies (off-screen) in the hospital. Retrieved from "https://cinemorgue.fandom.com/wiki/Ryan_Cooley?oldid=95685" Categories: Actors Not Listed on Original Cinemorgue Canadian actors and actresses 1988 Births Death scenes by stabbing Death scenes by murder Child Actors Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.