HomePeople Biography and filmographyFrank Koppala Biography unavailable on TMDB. Movies (4)TV shows (2) Photos Movies (4) El Diablo1990 · Snake Man Hot Dog... The Movie1984 · Squirrel Murphy Coward of the County1981 · Paul Gatlin A Gun in the House1981 · Henry Galsworthy TV shows (2) St. Elsewhere1982 · Rick Singleton James at 161977 · Mac