Gaspar Saladino was an American letterer and logo designer who worked for more than sixty years in the comic book industry, mostly for DC Comics. Eventually Saladino went by one name, "Gaspar," which he wrote in his trademark calligraphy.

Henry Boltinoff was an American cartoonist who worked for both comic strips and comic books. He was a prolific cartoonist and drew many of the humor and filler strips that appeared in National Periodical comics from the 1940s through the 1960s.