Rick and Morty is an adult animated science fiction sitcom created by Justin Roiland and Dan Harmon. The series follows the misadventures of Rick Sanchez, a mad scientist, and his good-hearted but fretful grandson, Morty Smith. The characters travel to other planets and dimensions through portals and on Rick's flying saucer. The show has been the most viewed television comedy for adults between 18 and 24. It has received critical acclaim for its writing, originality and creativity.