Barney is sent into a reputed "haunted" house to retrieve Opie's baseball and sees things that make even the skeptical Andy wonder if ... (Pilot episode for the spin-off series "Gomer Pyle ...

When The Andy Griffith Show made its debut in 1960 ... Rushing it is like pulling on a flower to make it grow faster."-season 3, episode 4: "Barney Mends a Broken Heart" 24.