Nautilus

Nautilus turns up as one of John DiMaggio's many one-off voices in Futurama's sprawling universe, a gruff presence introduced mid-adventure with the confidence of someone who already knows exactly what's going on. The name alone signals a nautical bent — a captain or vessel-minded figure dropped into the show's usual chaos.

DiMaggio's gift is making even a minor role sound lived-in, giving Nautilus a growl and a swagger that feels borrowed from old adventure serials without ever tipping into parody. Futurama thrives on these quick, fully-voiced sketches, and DiMaggio's control of pitch and gravel makes Nautilus land as more than a passing joke.