Career
After his roles on Star Trek and a few other small parts, including his first bit part in The Impossible Years (1968), Kenney acted out leading roles in several films including (1971) and the cult horror film The Corpse Grinders (1971), and continuing until Slumber Party "57 (1976), which last became his final film to date. In 1980, Kenney became a professional photographer, and as such, he mainly focused on promotional photographic work.