Nurse

The Nurse works alongside Dr. Zoidberg in Futurama's hospital, dutifully assisting through whatever medical chaos the incompetent doctor creates. She appears when the plot needs a hospital scene, brisk and unbothered by the absurdity around her, treating the Planet Express crew's bizarre injuries with the same flat professionalism she'd bring to a paper cut.

Tress MacNeille, one of animation's great utility voices, gives the Nurse a dry, no-nonsense cadence that plays beautifully against Zoidberg's manic uselessness. She's a small piece of the show's background machinery, but that steady deadpan is exactly the kind of detail that rewards viewers paying close attention to Futurama's crowded margins.