Show the original television to everyone (5)
I believe the answer is:
teach
'show' is the definition.
(I've seen this before)
'the original television to everyone' is the wordplay.
'the original' says to take the initial letters.
'to everyone' becomes 'each' (I've seen this in other clues).
The initial letter of 'television' is 't'.
't'+'each'='TEACH'
(Other definitions for teach that I've seen before include "Blackbeard" , "train" , "Impart skills or 3 down" , "Cheat (anag)" , "Convey knowledge to students" .)