You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: CANTANTES 
Clue: Last name of Enrique who's following in his father Julio's footsteps...er vocal cords
iglesias

Category: WHO PLAYED 'EM ON TV? 
Clue: Army company clerk Radar O'Reilly
gary burghoff

Category: THE SHORT FORM 
Clue: They're the "apps" in "drinks & apps"

appetizers