"12"^^ . . . . . . . "Nightmare First-Class"@en . . . . "Nightmare First-Class is the second and final story in Scooby-Doo... Mystery Comics #27, by Gold Key Comics. It was preceded by The Star-Spangled Spectre."@en . . . "The Star-Spangled Spectre"@en . . . "Nightmare First-Class title card.jpg"@en . . . "The Ancient Astronaut"@en . . . . "Dan Spiegle"@en . . "Nightmare First-Class is the second and final story in Scooby-Doo... Mystery Comics #27, by Gold Key Comics. It was preceded by The Star-Spangled Spectre."@en . . . "Nightmare First Class.png"@en . . . . . . . . . . "August 1974"@en . .