Inspector Bill Henderson
From superman.nu: Supermanica
An inspector with the Metropolis Police, and an ally of Superman (Act No. 442, Dec 1974: "The Midnight Murder Show").
In July, 1975, Inspector Henderson and Superman join forces with Professor Pepperwinkle in an attempt to track down the good professor's apparently stolen invention, a tri-dimensional silhouette-projector, which has been leading Superman on a wild goose chase by causing 3-dimensional projected phantoms to plague the city. (S No. 289, Jul 1975: "The Phantom Horseman of Metropolis!")
