A Star Trek alien that appears in the episode "The Corbomite Maneuver". Balok uses a ghoulish puppet to make himself look impressive to the crew of the Enterprise, and reveals himself later to be a pint-sized alien that looks like a four-year-old Clint Howard. By contrast, his vessel, the ISS Fesarius, dwarfs the Enterprise in size. His voice is performed by an adult Vic Perrin, making the freaky child seem even freakier. Balok seals his peace offer to the Federation with a glass of tranya.