Transmit series made for TV Times and Observer? (6-2)
I believe the answer is:
passer-by
'observer?' is the definition.
(eg someone observing something in the street)
'transmit series made for tv times' is the wordplay.
'transmit' becomes 'pass' (passing is a kind of transmiting).
'series made for tv' becomes 'ER' (US medical drama).
'times' becomes 'by' (both can mean 'multiplied by').
'pass'+'er'+'by'='PASSER-BY'
'and' is the link.
(Other definitions for passer-by that I've seen before include "Spectator not stopping?" , "Someone coming near" , "One happening past" , "One walking near" , "Witness" .)