While nearly everyone knows the name of Billy Graham, not everyone knows of his role as a Christian film pioneer. His World Wide Pictures production company released its first film in 1951 and has kept a regular stream of films in the pipeline. This article from Christianity Today gives a brief history of WWP with commentary from early participants. If you're in the mood to see what some of those early films are like, many can still be purchased from WWP and some can even be viewed online (see a semi-complete list here).
Billy Graham Goes to the Movies - Christianity Today Movies
