There were several episodes of Matlock in which Andy Griffith's Ben Matlock only made a brief appearance in but focus around other character's that just seemed like they were testing them out for possible spin-offs. One in which George Peppard played a Private Eye in LA that was estranged from his daughter, played by Tracy Nelson, both of whom happened to be friends with Ben Matlock. Another one was with Jane Sibbett and either Mitchell or Matthew Laurance in which Jane Sibbett charcater and her children move from St. Louis to Atlanta to work in the Atlanta District Attorney's office as one of the Assistant DAs, along with one of the Laurance twins. Even though Ben Matlock appearred in both episodes, it was nothing more than just a few scenes in each. Both episodes seemed to be Pilot episodes for possible spin-offs.