Gilligan's Island is an American television series created and produced by Sherwood Schwartz and originally produced by United Artists Television. The situation comedy series featured Bob Denver; Alan Hale, Jr.; Jim Backus; Natalie Schafer; Tina Louise; Russell Johnson; and Dawn Wells. It aired for three seasons on the CBS network from September 26, 1964, to September 4, 1967. Originally sponsored by Philip Morris & Company and Procter & Gamble, the show followed the comic adventures of seven castaways as they attempted to survive (and in a later movie escape from) the island on which they had been shipwrecked. Most episodes revolve around the dissimilar castaways' conflicts and their failed attempts to return home.

Gilligan's Island ran for a total of 98 episodes. The first season, consisting of 36 episodes, was filmed in black-and-white. These episodes were later colorized for syndication. The show's second and third seasons (62 episodes) and the three television movie sequels were filmed in color. The original series was accompanied by a laugh track; however, the three television movies were not.