In the episode when Marlo Thomas plays a militant woman's libber, At one point Hoss becomes determined to give her a spanking.
In the episode shown today on TV Land, Hoss grabs her as though he's preparing to turn her over his knee, and the next thing you see is "Tai Lee" with a very solemn look on her face.

Has this been edited? It's been years since I last saw this episode, but I have this faint memory of him actually spanking her on camera. Is my memory playing tricks on me?