Dance seen in pantomime Our Gang orchestrated originally (4)
I believe the answer is:
pogo
'dance' is the definition.
(I know that pogo is a dance)
'pantomime our gang orchestrated originally' is the wordplay.
'originally' says to take the initial letters.
The initial letters of 'pantomime our gang orchestrated' is 'POGO'.
'seen in' acts as a link.
(Other definitions for pogo that I've seen before include "Punk movement" , "-- stick" , "gets jumped on by children" , "punk dancing" , "jump up and down" .)