Title: Howard the Duck
A scientific experiment unknowingly brings extraterrestrial life forms to the Earth through a laser beam. First is the cigar smoking drake Howard from the duck's planet. A few kids try to keep him from the greedy scientists and help him back to his planet. But then a much less friendly being arrives through the beam...
Steve Gerber (Marvel comics character: Howard the Duck), Willard Huyck, Gloria Katz