Bobby found amongst the Episcopalians (3)
I believe the answer is:
cop
'bobby' is the definition.
(I've seen this in other clues)
'found amongst the episcopalians' is the wordplay.
'found' indicates the answer is hidden within the clue.
'COP' is hidden in the letters of 'amongst episcopalians'.
(Other definitions for cop that I've seen before include "Police officer (informal)" , "Policeman (colloq.)" , "Police officer (slang)" , "Policeman (sl)" , "Member of the police force and an arrest" .)