Originally Posted by PhoenixAcres
For a short while (1959-1960) he appeared on Dennis the Menace. This was the season before TAGS debuted.
Another show that had a character named Opie (Swanson) as played by Dub Taylor who also appeared in several episodes of TAGS.
As long as people talk about you, you're not really dead. As long as they speak your name, you continue. A legend doesn't die just because the man does.