Joe Bloggs or Ken Barlow? (3,2,3,6)
I believe the answer is:
man in the street
'joe bloggs' is the definition.
(both can mean an ordinary person)
I can't explain the rest of the clue.
(Other definitions for man in the street that I've seen before include "Ordinary citizen" , "who's just been evicted?" , "Tom, Dick, or Harry" , "Anybody" , "no one special" .)