Motion Picture Screenwriter. He  authored eleven motion pictures screenplays including those for “Forsaking All Others,” “The Corn is Green” and “Across the Wide Missouri.” He was nominated for three Academy Awards for Best Screenplay, and won for “The Greatest Show on Earth,” and “Going My Way.”  Family links:  Parents:  Charles Dawes Cavett (1865 – 1939)  Mary Alice Morgan Cavett (1877 – 1973)  Sibling:  Mary Helen Cavett (1903 – 1924)*  Frank Morgan Cavett (1905 – 1973) *Calculated relationship