HomePeople Biography and filmographyRonald Knight Biography unavailable on TMDB. Movies (6)TV shows (2) Photos Movies (6) Forever Mine1999 · Older Male Executive Without Evidence1995 · Client Livin' Large!1991 · Roger Deadly Innocents1989 · Dr. Maxell Galaxina1980 · Ordric Clay Pigeon1971 TV shows (2) Magnum, P.I.1980 · Frank Ohmar Batman1966 · Sassafras