Premise: Charles Farrell (August 9, 1900 – May 6, 1990) was an American film actor of the 1920s silent era and into the 1930s, and later a television actor. Farrell is probably best recalled for his onscreen romances with actress Janet Gaynor in more than a dozen films, including "7th Heaven", "Street Angel", and "Lucky Star".
Hypothesis: Charles Farrell was romantically involved with Janet Gaynor on-screen up until 1991.