You Know Who

You know the guy, he's in that thing,
He played the cop who shot the man,
The one who stole the diamond ring,
You know the guy I mean.

He's in that film, what is it called?
His doctor thinks he's going bald,
That one from telly's in it too,
You know the guy I mean.

He writes a book that doesn't sell,
He knows a thing he cannot tell,
He tracks it by its funny smell,
You know the guy I mean.

No, listen, he's that one from Flash,
Or was it Crump? or Bang? or Smash?
We used to watch it all the time,
You know the guy I mean.

He had a car, he drove it fast,
His luck ran out, it couldn't last,
He found himself in his own past,
You know the guy I mean.