Mystery Science Theater 3000
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50 free Mystery Science Theater 3000 trivia questions with answers — trivia quiz, new questions added Oct 2026.
Mystery Science Theater 3000 turned heckling into an art form. A man and his wisecracking robots, marooned in orbit by mad scientists, sit through one terrible movie after another and talk back to the screen, and for more than three decades fans have quoted the jokes as often as the films. This quiz covers the whole story of MST3K: the hosts and the bots who kept them sane, the villains who ran the experiments, the cheap monster movies and forgotten oddities that became famous by being mocked, and the people who built the series by hand and kept bringing it back. It is written for MSTies of every era, whether you grew up taping episodes off cable or found the show through its crowdfunded revivals. Some questions are easy; a few are for fans who know the theater seats by heart.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Which film, made by a Texas fertilizer salesman on a bet, became Mystery Science Theater 3000's most iconic episode?
Manos: The Hands of Fate
Manos: The Hands of Fate sat in obscurity until the 1993 episode made it a cult legend. Its maker, Hal Warren, had wagered a screenwriter that he could shoot a whole film himself.
Q 02The Satellite of Love, the orbiting prison of Mystery Science Theater 3000, is named after a song by which musician?
Lou Reed
Lou Reed wrote Satellite of Love while still in the Velvet Underground, then released it on his 1972 album Transformer.
Q 03In Mystery Science Theater 3000, the see-through head of the red robot Tom Servo is made from which everyday object?
A gumball machine
A gumball machine head arrived when Beeper, a pilot robot who spoke only in beeps, was reworked into Tom Servo. His body is a toy barrel-shaped coin bank.
Q 04On which holiday in 1988 did Mystery Science Theater 3000 debut on a local station, a date later honored with marathons?
Thanksgiving
Thanksgiving 1988 was happenstance: the station simply felt the series was ready. Annual marathons of old episodes later turned the holiday into a fan tradition.
Q 05What job did Joel Robinson hold before his bosses shot him into space in Mystery Science Theater 3000?
Janitor
Janitor Joel was launched into orbit by his own bosses, who wanted to learn which bad movies could break a human mind. He was also an inventor, which is how he came to build his robot friends.
Q 06Which streaming service released the fan-funded 2017 revival of MST3K, eighteen years after the original run ended?
Netflix
Netflix released all fourteen revival episodes at once in April 2017, though the campaign's backers were able to watch them a few days early.
Q 07In Mystery Science Theater 3000: The Movie, what does Mike Nelson hit when the robots dare him to steer the satellite?
The Hubble Space Telescope
The Hubble Space Telescope takes the hit after Crow and Tom dare Mike to drive. The 1996 film runs only 74 minutes, shorter than a typical TV episode.
Q 08Which prestigious honor did Mystery Science Theater 3000 win in 1993 for fusing clever writing with terrible B-movies?
A Peabody Award
A Peabody Award went to the series in 1993 for what the judges called an ingenious, eclectic series. Two later Emmy nominations for writing both ended in defeat.
Q 09In which Midwestern state was MST3K made for its whole original run, despite network pressure to relocate?
Minnesota
Minnesota kept the production because its makers refused to move to New York or Los Angeles, where each episode would have cost about four times as much.
Q 10Which Disney direct-to-video sequel borrowed MST3K's silhouette format, with two sidekicks heckling its predecessor?
The Lion King 1½
The Lion King 1½ seats Timon and Pumbaa in silhouette before a cinema screen to comment on the 1994 film, a format suggested by that film's co-director Roger Allers.
Q 11Which comedian plays Max, the henchman who insists on being called TV's Son of TV's Frank, in the 2017 MST3K revival?
Patton Oswalt
Patton Oswalt, a longtime fan, hosted the cast's 20th-anniversary reunion panel at San Diego Comic-Con in 2008, nine years before he joined the series himself.
Q 12Which founding cast member voiced Crow and played Dr. Forrester until quitting Mystery Science Theater 3000 in 1996?
Trace Beaulieu
Trace Beaulieu also rebuilt the Crow puppet for the first national season; he left wanting more creative ownership, and both of his roles passed to other performers.
Q 13How is Pearl Forrester, lead villain of MST3K's Sci-Fi Channel years, related to Dr. Clayton Forrester?
His mother
Q 21Which Joe Don Baker cop film was the last experiment Joel sat through before escaping in Mystery Science Theater 3000?
Mitchell
Mitchell was Joel's farewell in 1993, and its star was rumored to be so angry at the mockery that the next host later avoided him when both were staying at the same hotel.
Q 22Which 1962 film about a surgeon keeping his fiancée's severed head alive was Mike Nelson's first as host of MST3K?
The Brain That Wouldn't Die
The Brain That Wouldn't Die also gave the series a recurring guest: Jan in the Pan, the film's talking severed head, played in later sketches by Mary Jo Pehl.
Q 23Which 1988 film, its starship exteriors lifted wholesale from Battlestar Galactica, became a fan-favorite MST3K episode?
Pearl is his mother, brought in as a sidekick once TV's Frank left; she inherited the whole experiment when the series moved to the Sci-Fi Channel.
Q 14Which talking gorilla, modeled on Planet of the Apes, did Kevin Murphy play in the Sci-Fi Channel seasons of MST3K?
Professor Bobo
Professor Bobo put Kevin Murphy on camera while he went on voicing Tom Servo, a role in which a stranger once mailed him a six-foot banner attacking his new voice.
Q 15Before replacing Joel as host of Mystery Science Theater 3000, Mike Nelson already held which job behind the scenes?
Head writer
Head writer Michael J. Nelson had been hired while waiting tables at a T.G.I. Friday's; he got the hosting job after auditions failed to find anyone who fit.
Q 16Joel's surname on Mystery Science Theater 3000, Robinson, was borrowed from the heroes of which 1960s TV series?
Lost in Space
Lost in Space, about a family marooned among the stars, supplied the name; the character went by plain Joel throughout the first national season.
Q 17Dr. Clayton Forrester, the mad scientist of MST3K, shares his name with the scientist hero of which alien-invasion film?
The War of the Worlds
The War of the Worlds, in its 1953 screen version, has a lead character called Dr. Clayton Forrester, and the series borrowed the name whole for its villain.
Q 18Crow T. Robot's beak on Mystery Science Theater 3000 is a split plastic version of which piece of sports equipment?
A bowling pin
A bowling pin, split lengthwise, forms the beak; the mesh on Crow's head is the webbing of a lacrosse face mask, and his eyes are ping-pong balls.
Q 19In some versions of MST3K's opening credits, which robot's name appears backwards?
Cambot
Cambot is the unseen eye through which viewers watch every episode, and the reversed name has been read as a hint that he is filming himself in a mirror.
Q 20Which 1955 Universal science-fiction film do Mike and the robots mock in Mystery Science Theater 3000: The Movie?
This Island Earth
This Island Earth was trimmed by about 30 minutes; its star Rex Reason later appeared at fan events and credited the riffing with bringing the film a new generation of viewers.
Space Mutiny
Space Mutiny licensed those borrowed shots for $20,000; the episode proved so popular that the cast riffed the film a second time, before cinema audiences, two decades later.
Q 24Which low-budget Canadian adventure, featuring the hard-drinking drifter Zap Rowsdower, became a classic MST3K episode?
The Final Sacrifice
The Final Sacrifice was shot by a first-year film student in Alberta, and one critic ranking the first twelve seasons named its episode the best of them all.
Q 25Which Shakespeare tragedy did MST3K mock in a dubbed German television production starring Maximilian Schell?
Hamlet
Hamlet reached the Satellite of Love as a 1961 German TV film whose English dub gave King Claudius the voice of Ricardo Montalbán.
Q 26Sandy Frank's dubbed imports of which Japanese monster series supplied five season-three episodes of MST3K?
Gamera
Gamera films filled five episodes of the first local season, and the same five were riffed again in season three, where the jokes at Sandy Frank's expense left him intensely displeased.
Q 27Which Gremlins imitation got a sequel after its director saw how popular the MST3K episode mocking it had become?
Hobgoblins
Hobgoblins director Rick Sloane said he laughed through the episode until its closing credits, where the cast mocked him personally; he released a follow-up in 2009.
Q 28Which holiday film, with a young Pia Zadora in its cast, did MST3K mock in 1991?
Santa Claus Conquers the Martians
Santa Claus Conquers the Martians has aliens kidnap Father Christmas to cheer up their listless children; several of the cast riffed it again years later as Cinematic Titanic.
Q 29Which future James Bond villain actor plays the giant caveman in Eegah, a film MST3K mocked on television and on tour?
Richard Kiel
Richard Kiel, later the steel-toothed Jaws of two Bond films, turned up in three films riffed by the series: Eegah, The Phantom Planet and The Human Duplicators.
Q 30Which Bruce Dern film, about a lone astronaut with three robot drones, did Joel Hodgson call MST3K's biggest influence?
Silent Running
Silent Running casts Bruce Dern as the only crewman left on a ship carrying the planet's last forests; Joel's gentle, hippie-like manner on screen echoes the film's hero.