Opie senses a change in his relationship with his father when Andy begins dating Peggy MacMillan. Factoid: Joanna Moore, who plays Peggy MacMillan, is the former wife of actor Ryan O'Neal and the mother of actress Tatum O' Neal. (21:00)

Mayberry guitarist Jim Lindsey (James Best), a success as a solo artist, returns to a hero's welcome. However, Andy suspects trouble. (00:00)

Impressed by Mayberry's low crime-rate, officials from a neighboring town ask Barney to become their sheriff. Look For: The Barney Fife Subconscious Prober Primer. (21:00)

A voluptuous manicurist sets up shop in Mayberry and unintentionally provokes trouble between husbands and wives. Guest Star: Barbara Eden (Jeannie) guest stars as the manicurist. (21:59)

Barney's clumsy young cousin stops by for a visit and manages to wreak havoc at the courthouse. Look For: Rance Howard, father of Ron and Clint Howard, appears as the bus driver. (21:05)