Watch revolutionary go on TV show (6)
I believe the answer is:
regard
'watch revolutionary go' is the definition.
'regard' can be an answer for 'watch' (I've seen this before). I'm not certain of the 'revolutionary go' bit.
'on tv show' is the wordplay.
'on' becomes 're' ('on' can be mean 'with reference to').
'tv show' becomes 'gard' (I can't explain this - if you can you should give a lot more credence to this answer).
're'+'gard'='REGARD'
Can you help me to learn more?
(Other definitions for regard that I've seen before include "Attitude of admiration or esteem" , "hold in respect" , "Look at; admiration" , "Relation to" , "Consider; gaze at" .)