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80 free Gilligan's Island trivia questions with answers — entertainment quiz, new questions added Aug 2026.
77 free Gilligan's Island trivia questions with answers. Gilligan's Island ran for only three seasons, yet decades of afternoon reruns turned seven castaways into some of the most recognisable characters on American television. This quiz covers the whole story: the 1963 pilot shot in Hawaii on the weekend President Kennedy was killed, the theme song that originally dismissed two of the leads as "the rest", the boat named as a jab at an FCC chairman, the dream episodes, the parade of guest stars who somehow reached an uncharted island and left without helping, and the three reunion films that finally got everyone home. It starts with questions any casual viewer can answer (Gilligan's shirt colour, where the tour left from, the Skipper's nickname for his first mate) and builds to the details only devoted fans know: which future All in the Family star auditioned for the Skipper, how many boats played the Minnow, and what Natalie Schafer wrote into her contract. Use it for a family quiz night, a classic-TV trivia round, or just to settle an argument about the Professor's real name. Every answer was checked against the show's Wikipedia entries and the cast members' own pages, and the source is shown under each question, so if you think we've got the Howells wrong, you can check.
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Q 01Who created and produced Gilligan's Island?
Sherwood Schwartz
He had spent 1956 to 1962 as head writer of The Red Skelton Show and co-wrote this show's theme song himself.
Q 02On which network did the series originally air from 1964 to 1967?
CBS
The same network later cancelled it at the last minute to make room for a rescheduled Gunsmoke, after telling the producer it had been renewed.
Q 03What is the name of the charter boat the castaways set out on?
S.S. Minnow
The name was no accident: it was a swipe at Newton Minow, the FCC chairman who had just called television a "vast wasteland".
Q 04How long was the tour supposed to last, according to the theme song?
Three hours
In the unaired pilot's original calypso theme, the trip was described as "a six-hour ride" instead.
Q 05From which port did the fateful trip depart?
Honolulu
The boat seen leaving harbour in the opening credits was rented from Ala Wai Yacht Harbor in Honolulu.
Q 06How many episodes did the series produce over its three seasons?
98
That figure excludes the 1963 pilot, which did not air on television until 1992.
Q 07How many episodes did the black-and-white first season, later colorized, contain?
36
Seasons two and three (62 episodes) and all three reunion films were shot in colour.
Q 08The castaways' charter boat was named as a jab at which real person?
Newton Minow, FCC chairman
The speech had lambasted producers for "formula comedies about totally unbelievable" characters, which Schwartz evidently took personally.
Q 09The 1961 FCC speech that inspired the boat's name famously described television as a what?
Vast wasteland
The phrase became shorthand for TV criticism for decades, and Schwartz answered it by naming his tiny ship after the man who said it.
Q 10What is the Skipper's real name?
Jonas Grumby
The name is barely used on screen; it turns up in a radio report and in an episode where a Maritime Board of Review blames him for losing the boat.
Q 11What is the Professor's real name?
Roy Hinkley
In one episode Mr. Howell introduces him as Roy Huntley, is corrected, and replies "Brinkley, Brinkley."
Q 12Mary Ann Summers is a farm girl from which town?
Winfield, Kansas
In the pilot she did not exist at all; her slot was filled by a secretary named Bunny.
Q 13How did Mary Ann come to be aboard the tour in the first place?
She won the trip in a lottery
Not much else about her pre-island life is ever revealed; she mostly ends up doing the cooking and laundry.
Q 21Which actor was offered the role of Gilligan first and turned it down?
Jerry Van Dyke
He instead took the lead in a show that is regularly named one of the worst ever made, and it lasted a single season.
Q 22The actor who passed on Gilligan chose to star in which notoriously bad sitcom instead?
My Mother the Car
Gilligan's Island, by contrast, ran three seasons and then never left syndication.
Q 23Which future All in the Family star auditioned for the Skipper but could not land the role?
Carroll O'Connor
Schwartz nearly gave up on casting the part before Alan Hale Jr. became available; Hale's wife said he was born to play it.
Q 14Mrs. Howell is always called "Lovey". What is her actual first name?
Eunice
Mr. Howell never calls her anything but Lovey, which is why almost nobody remembers the real name.
Q 15What was Mrs. Howell's maiden name?
Wentworth
Thurston, meanwhile, was said to have been a multi-billionaire until the stock market crash reduced him to a mere multi-millionaire.
Q 16What is the movie star Ginger's surname?
Grant
She tries to solve island problems with tricks from her old films, which usually means someone else has to rescue her.
Q 17What colour is the shirt Gilligan wears in nearly every episode?
Red
The outfit never changes across 98 episodes, which made him one of the easiest Halloween costumes of the era.
Q 18What does the Skipper habitually call Gilligan?
Little Buddy
The affectionate name is usually followed by a swat with the captain's hat.
Q 19The slapstick between the Skipper and Gilligan was modelled on which comedy duo?
Laurel and Hardy
Hale's exasperated glances straight into the camera were a direct lift from Oliver Hardy.
Q 20Before Gilligan, the show's star was famous for playing which beatnik character?
Maynard G. Krebs
Schwartz was initially reluctant to hire him precisely because he did not want Gilligan to come across as a beatnik.
Q 24In which service did Skipper actor Alan Hale Jr. serve during World War II?
The Coast Guard
He was the son of character actor Alan Hale Sr. and dropped the "Junior" from his name only after his father died in 1950.
Q 25Alan Hale Jr. co-owned a Los Angeles restaurant in the 1970s. What was it called?
The Lobster Barrel
It sat on La Cienega Boulevard's Restaurant Row; his agent said he was "phased out" of the business in 1982.
Q 26Before acting, Russell Johnson flew 44 combat missions in the Pacific in what role?
B-25 bombardier
His plane was shot down off Zamboanga in March 1945; he broke both ankles ditching in the sea and received a Purple Heart.
Q 27Which future 9 to 5 star auditioned for the revised role of the Professor?
Dabney Coleman
The pilot's version of the character, played by John Gabriel, had tested poorly with audiences.
Q 28Which state pageant title did the actress who played Mary Ann hold before she was cast?
Miss Nevada
She was born in Reno, where her father ran a construction company called Wells Cargo.
Q 29Which future star was among the competition for the part of Mary Ann?
Raquel Welch
Pat Priest went on to play Marilyn on The Munsters instead.
Q 30The actress who played Ginger won a New Star of the Year Golden Globe after which 1958 film?
God's Little Acre
That same year the National Art Council named her the "World's Most Beautiful Redhead".