Throughout his adolescence Morrow produced a series of 8mm genre films with his friends, including Joe Adamson, who ultimately made documentary films in Los Angeles; David Stone, who became a Hollywood sound editor; and George Shelps, who remained in the Philadelphia area and became a suburban planner. The output of “Abington-International Movie Company” encompassed adaptations of Poe’s “The Tell-Tale Heart,” Derleth and Schorer’s “The Return of Andrew Bentley,” and Coleridge’s “The Rime of the Ancient Mariner,” which received an Honorable Mention in the 1964 "Kodak Movie News" Teen-Age Movie Contest.