Frank Frazetta was an American artist known for themes of fantasy and science fiction, noted for comic books, paperback book covers, paintings, posters, LP record album covers, and other media. He is often referred to as the "Godfather of fantasy art", and one of the most renowned illustrators of the 20th century. He was also the subject of a 2003 documentary Painting with Fire.

Graham J. Ingels was a comic book and magazine illustrator best known for his work in EC Comics during the 1950s, notably on The Haunt of Fear and Tales from the Crypt, horror titles written and edited by Al Feldstein, and The Vault of Horror, written and edited by Feldstein and Johnny Craig. Ingels' flair for horror led EC to promote him as Ghastly Graham Ingels, and he began signing his work "Ghastly" in 1952.