Crack Addict

Crack Addict flickers through the crowded background of New New York, one more bit of local color in Futurama's grimy future-noir skyline. He's not a player in anyone's plot—just a passerby, a punchline glimpsed on a street corner, existing for a beat before the story moves on to bigger business.

The joke is entirely in the economy: a name, a glimpse, gone. John DiMaggio's voice work turns even a throwaway walk-on into something with texture, giving Futurama's world the sense that every corner of it is populated by someone with a whole grubby little life happening just offscreen.