Elias Koteas (b. 1961) is an actor who played Casey Jones in Teenage Mutant Ninja Turtles and the non-Henson sequel Teenage Mutant Ninja Turtles III. Koteas' film credits include principal roles in Contact, The Thin Red Line, Gattaca (with Ethan Hawke), and Novocaine (with Steve Martin and Lynne Thigpen). In television, he played Mike McKay in the miniseries Traffic, a remake of the British-German Traffik.