Howard volunteers to become the Big Brother of a high school boy.
Chip invites a long-haired, guitar-playing boy from Liverpool to be a key addition to his off-key band.
Kimble does a heroic act and it all but costs him his life. (TV-PG)
A 15-year-old girl develops a crush on Gomer and begins following him.
A gang leader sends two of his men to bring Barnaby to him but he's not around so they get J.R. and bring him to him. He tells J.R. that his friend and lieutenant was shot and killed.