The Truth Is Out There: 'X-Files' Quiz

Scully was selected by a group of officials to spy on Mulder.

Mulder's sister Samantha was supposedly abducted by aliens. She was later cloned, too.

Mulder's poster says "I want to believe."

Scully was a doctor at Our Lady of Sorrows Hospital.

"The truth is out there" is the slogan at the show's opening.

Eugene Victor Tooms is a cannibalistic mutant who eats livers to survive.

The Syndicate was created in 1973.

Cigarette Smoking Man once told Fox Mulder, "I've seen presidents die."

Walter Skinner eventually kills Alex Krycek.

John Fitzgerald Byers, Melvin Frohike and Richard Langly died when trying to thwart a bioterrorist.

Black oil, also called "purity" and "the black cancer," is a virus that can control humans' bodies.

The Project was a conspiracy to create a slave race of human-alien hybrids who would serve the aliens after colonization.

"Trust No 1" is also the name of the sixth episode of the ninth season of "The X-Files."

The Litchfield Experiment was a eugenics experiment developed during the Cold War.

The symbol of the Millennium Group, a secret society and consulting firm, is an ouroboros.

Crew Cut Man is an assassin employed by the Syndicate.

Morris Fletcher is tasked with making sure no information about Area 51 is leaked into the press.

American John Gillnitz supposedly posed as Iraqi dictator Saddam Hussein.

Computer hacker Kenneth Soona gives Fox Mulder the cassette, which is encrypted using the Navajo language.

Fox Mulder paid $29.95 for the alien autopsy video, which turns out to be real.

J. Edgar Hoover opened the first X-file, which was about a man named Richard Watkins who transformed into a murderous animal.

Fox Mulder's source and Syndicate member Deep Throat died to protect a container of alien DNA.

Mulder searches for his sister in Deadhorse, Alaska.

Duane Barry kidnapped Scully to give her to the aliens.

The Los Angeles punk band X covered "Crystal Ship" in the first "The X-Files" film.

Mulder's FBI nickname is "Spooky" because he believes in aliens and the paranormal.

Agent John Doggett served in the Marine Corps and New York Police Department before he joined the FBI.

The Flukeman was really a human that had been mutated by radiation in Chernobyl.

Club Tepes is in Los Angeles.

The Smiths' "How Soon Is Now?" reportedly inspired the program's theme music, which was composed by Mark Snow.