Murder by Natural Causes
- annos singulos: 1979
- Patriam: United States of America
- genus: Mystery, Crime, TV Movie, Thriller
- Studio: CBS Entertainment Productions, Richard Levinson / William Link Productions
- keyword: gun, partner in crime
- Director: Robert Day
- cast: Hal Holbrook, Katharine Ross, Richard Anderson, Barry Bostwick, Bill Fiore, Phil Leeds