A young man who visits Peachum’s shop “The Beggar’s Friend” in hopes of purchasing clothes and accessories that will help him be a more successful beggar. He makes a deal with Peachum, as the play implies a significant number of London’s beggars have, to give the man a percentage of his revenue in exchange for permission to panhandle in certain sectors of the city. Filch is introduced early on in order to set up for audiences the world of this play—one in which nothing, not even begging, comes free. Filch expresses loyalty to Peachum even though the man transparently takes advantage of him, demonstrating just how low the characters within the play have to stoop just to get by in such a greedy, corrupt, capitalistic world.