Quote Originally Posted by the other bob wilson View Post
Even the theme tune plodded along in dull fashion giving the clue as to what was to come - God knows why, but it was a very popular show..

Bob Grant's life wasn't a happy one after On the Buses - playing that absurd character was as good as it got for him.

https://en.wikipedia.org/wiki/Bob_Grant_(actor)
Blimey, he really did live a troubled life after On the Buses. I had no idea. Sadly not uncommon for performers who cannot live a life outside of the limelight.