Jon-Erik Hexum's last acting performance, he was fatally wounded by a self inflicted gun shot while shooting this episode.
In the title credits in previous episodes, a pistol is shot towards the camera when Jon-Erik Hexum's name was shown. But due to his tragic incident which ironically involved a gun, it may have been considered sensitive and inappropriate for the same title credits to be used in his final appearance. Therefore the producers may have decided to replace the gunshot sequence with a camera snap when his name was shown in this episode as a mark of respect.
The telephone booth footage of Jon-Erik Hexum towards the end was taken from Harper Gate. This would be the final time he appeared on camera.