HomePeople Biography and filmographyJohn Loeffler Biography unavailable on TMDB. Movies (9)TV shows (4) Movies (9) Bonanza: The Return1993 · Editor Us1991 · Editor James at 151977 · Editor The Loneliest Runner1976 · Editor Little House on the Prairie1974 · Editor Call to Danger1973 · Editor Hardcase1972 · Editor Escape1971 · Editor Anatomy of a Murder1959 · Assistant Editor TV shows (4) Highway to Heaven1984 · Editor Father Murphy1981 · Editor Little House on the Prairie1974 · Editor Mission: Impossible1966 · Editor