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: FOREIGN FILMS 
Clue: This hero of 3 Satyajit Ray films shares his name with the Kwik-E-Mart proprietor on "The Simpsons"
apu

Category: GET TO WORK 
Clue: It's a type of criminal, or a person who heats & hammers metal into shape
forger

Category: THE SOPRANOS 
Clue: This famous son, the "Choirboy of the Board", played himself & joined the richest poker game in Jersey

frank sinatra, jr.