People Almost Died Filming The LOST Finale I f-cked up, said Terry O Quinn after almost stabbing Matthew Fox on the set of
LOST s finale. O Quinn played John Locke on the ABC show, a character whose face was worn by the show s villain before it was all said and done with, and the final episode called for a showdown between O Quinn s embodiment of the show s Smoke Monster and Fox s Jack Shephard. A grabbing of the wrong prop knife almost sent Fox home from Hawaii quite differently and that was hardly the only dangerous or scary moment pulled off in the show s grand finale. The cast and crew recently looked back at the finale s production and shared some memories of those wild moments.