Greg Knight (Lorna, the Jungle Girl #9, Sep 1954)
James Infantino was the younger brother of Carmine Infantino. During the 1950s he worked as a comic artist for Marvel, doing art on crime, horror, mystery and western features for titles like 'Gunsmoke Western', 'Marvel Tales', 'Navy Combat', 'Two-Gun Western' and 'World of Fantasy'. He also drew 'Greg Knight'. Jimmy Infantino was present in Gilberton's The World Around Us and in religious publications by Feature Comics. He has also worked as a teacher in painting, and as a magazine, advertising and pulp illustrator.
Adventures Into Weird Worlds #17 (Apr 1953)