His new neighbor was played by Patricia Richardson who was his wife Jill in Home Improvement.
She was doing remodeling work after her husband had rewired their appliances and nearly destroyed the kitchen.
A lot of innuendos regarding her husband between the two of them. And...a friend of his, while wearing a floppy hat, stuck his nose over the backyard fence and said, Hidey-Ho neighbor!" And later made a remark about the ancient Aztecs.
My wife and I were laughing out loud.
At then at the very end of the episode, the neighbor's son made a cameo appearance, Johnathan Taylor Thomas, who played Randy on Home Improvement.
Wow...very cool!! Do you recall which season that episode was from? I’ll have to look for it.