Dick Van Dyke guest stars as a soft spoken photographer who carries out a deadly plan to liberate himself from his domineering wife.
Andy and Barney finally solve the problem of moonshining in Mayberry.
The Mayberry band, composed of more flats than sharps, gets ready for its annual trip to the state band competition.
To save his own life, murder witness Doc gives his word of honor to the killers (including Claude Akins) that he won't expose them.
Andy sends Opie to an affluent boys' camp.
