Referring Clues

• Sci-fi figures
• They're encountered in close encounters
• They make contact in "Contact"
• U.F.O. crew
• "Independence Day" villains
• Bug-eyed monsters
• Non-earthlings, briefly
• Uranians, e.g.
• Subjects for special fx artists
• Martians and such
• Martians and Venusians, for short
• Orly connections?
• "Independence Day" invaders
• "The X-Files" subject
• Many Trekkie costumes
• Alien force, briefly
• Alf and Mork
• Sci-fi creations
• French links
• Dolls of the 80's
• Martians, e.g.
• "The Phantom Menace" creations
• S.A.T. company
• Certain celeb news shows
• Sci-fi villains, for short
• Neptunians and others
• Klingons, e.g.
• Visitors from afar
• Sci-fi visitors
• Aliens, briefly
• They can cover a lot of space
• Venusians, e.g.
• S.A.T. org.
• "Star Wars" walk-ons
• "The X-Files" extras, briefly
• UFO passengers
• S.A.T. administrator
• "The X-Files" extras
• Aliens, for short
• Latin connections
• Visitors to Earth, for short
• Space invaders, for short
• Visitors to the Enterprise
• Venusians and others, for short
• Little green men
• Supposed crop circle makers, for short
• Saucer contents, for short
• UFO crew
• Bug-eyed ones, maybe: Abbr.
• Saucer contents, for short?
• Visitors from afar, briefly
• Versailles connections
• Bug-eyed ones, for short?
• "Star Wars" extras, for short
• Visitors from afar: Abbr.
• U.F.O. fliers
• UFO fliers
• S.A.T. administrators
• UFO pilots
• Down-to-earth ones, in brief?
• "The X-Files" topics, for short
• Sci-fi subjects, for short
• Some "Star Trek" convention costumes
• UFO occupants
• Some warriors in "War of the Worlds"
• Some characters in "The X Files," for short
• Martians, e.g., in brief
• G.R.E. distributor
• Non-earthlings, for short
• Otherworldly visitors, for short
• 19-Across passengers
• Brief strangers?
• French connections?
• Flying saucer fliers, for short
• The "gods" in "Chariots of the Gods?," in brief
• A.P. exam org.
• "The X-Files" subj.
• The invaders in "The Invaders"
• Travelers from another galaxy, for short
• Otherworldly ones, for short
• Sci-fi invaders
• Saucerful?
• Big-headed sorts, for short
• Doctor Who and others, briefly
• Foreign visitors?
• Uranians, e.g., in brief
• "The War of the Worlds" invaders, briefly
• Group from a very distant place
• Supposed makers of crop circles
• Some "Stargate SG-1" characters, in brief
• Martians, e.g., for short
• Saucer contents, in brief?
• Hangar 18 contents, supposedly
• Little green men, for short
• Visitors from Venus, say
• Sci-fi subjects
• Mork and Alf
• Alf and kin, briefly
• Little green men?
• Little green men, briefly
• French connections
• Flying saucer riders, for short
• Conspiracy subjects on "The X-Files"
• Special FX subjects
• Tabloid aviators
• Visitors from other worlds
• Québec connections
• Saucer crew, for short
• Extras on "The X-Files"
• UFO pilots, presumably
• Sci-fi film extras
• Aliens, initially
• Alien life forms, for short
• "The X-Files" subjects
• "Star Wars" characters
• UFO users
• Sci-fi creatures
• Alf and others
• UFO pilots, perhaps
• Many "Star Wars" characters
• Down-to-earth types?
• UFO navigators
• They're not from around here
• Exam-producing co.
• Visitors from outer space (abbr.)
• GRE org.
• Mork and Alf, e.g.
• Co. that administers the GRE
• Aliens in the toy store
• Flying saucer pilots
• UFO crew, presumably
• UFO pilots, ostensibly
• Some say they live among us, briefly
• They travel a great distance to get here
• "The War of the Worlds" invaders, e.g.
• X-files subjects, for short
• Martians, for example
• Flying saucer pilots, for short
• Vulcans, e.g.
• French links?
• Otherworldly beings, for short
• Space aliens, for short
• Jovians, e.g.
• UFO crew members
• Romulans, e.g.
• Ewoks, e.g.
• Sci-fi group
• Area 51 visitors, perhaps
• Tribbles, e.g.
• Space invaders, briefly
• Sci-fi beings
• Beings from out of this world, in brief
• Roswell visitors, for short?
• Alf and Mork, briefly
• Visitors from afar?
• UFO pilots, in theory
• Sci-fi staples
• UFO fliers, supposedly
• UFO pilots, supposedly
• 38-Down residents, for short
• The Solomons on "3rd Rock From the Sun," e.g.
• Many "Star Trek" characters
• The Coneheads, e.g.
• Some say they live among us
• Legendary abductors
• They're stereotypically green
• Long-distance travelers, in theory
• Superman and Supergirl, briefly
• "Star Wars" extras
• SAT administration gp.
• Men from Mars and women from Venus
• Some sci-fi navigators
• Some Wells creations
• Infiltrators among us, some say
• "The Outer Limits" extras
• They travel a long way to get here
• Some aliens, familiarly
• "Superman II" villains, e.g.
• Sci-fi creatures: Abbr.
• Sci-fi beings: Abbr.
• Outworlders of fiction
• "Star Wars" extras
• Alf and Mork, for short
• Ones from far away
• Sci-fi characters
• Sci-fi characters, for short
• Hot-selling '80s dolls
• Sci-fi extras
• "Independence Day" assailants
• "Independence Day" assailants, for short
• Roswell, N.M. visitors?
• Visitors to the Enterprise, briefly
• "Independence Day" assailants, briefly
• Some sci-fi creatures
• They cover a lot of space?
• They may come down to Earth
• They're from waaaay out of town
• Pilots who did not attend flight school
• Space visitors, briefly
• "Galaxy Quest" characters, in brief
• Visitors from afar, for short
• They're out of this world
• Flying-saucer pilots
• Little green men: Abbr.
• SAT org.
• Some "Space Patrol" characters, for short
• Org. that produces college entrance exams
• Some "X-Files" roles
• Sci-fi sightings
• Fliers of U.F.O.'s
• Co. that oversees the 21-Across
• Frequent Weekly World News subjects, briefly
• 47 Across pilots
• U.F.O.'s crew
• Saturn drivers?
• "V" visitors, e.g.
• Bug-eyed monsters with green skin
• Sci-fi invaders, for short
• TV's Alf and others
• Intergalactic visitors, for short
• Saucer contents?
• "Independence Day" assailants
• "Independence Day" assailants, for short
• Supposed crop circle makers
• "Men in Black" creatures, briefly
• Roswell crashers, in brief
• Possible UFO pilots
• Extraterrestrials, for short
• UFO people, perhaps
• UFO drivers
• 50 Down crew, perhaps
• Tabloid abductors
• "Avatar" extras
• Cannes conjunctions
• Cannes connections
• Letters for college-bound students
• Area 51 guests
• SAT developer
• SAT company
• Some "Men in Black" characters, for short
• Space aliens
• Visitors from beyond
• Tabloid abductors, briefly
• SAT givers
• "Third Rock From the Sun" family, e.g.
• "Men in Black" concerns, briefly
• Saucer crew
• Natives of Minbar on "Babylon 5," e.g.
• UFO crew?
• UFO's crew
• Spacemen, for short
• UFO riders
• Alf and Mork, e.g.
• "Barbarella" extras, for short
• Score keeper, for short?
• Some "Space Patrol" chars.
• 8-Down characters, briefly
• "Doctor Who" creatures
• Those aboard a U.F.O.
• Saucer occupants, in brief
• Little green men (abbr.)
• 55-Across passengers
• "V" visitors, briefly
• Visitors from far, far away
• UFO drivers, ostensibly
• UFO pilots, maybe
• Subjects of an as-yet-fruitless search, briefly
• UFO people
• Martians, for short
• UFO occupants, perhaps
• Many "Star Trek" characters, briefly
• Roswell crashers, purportedly
• Many "Futurama" characters, briefly
• They're found at Area 51, supposedly
• Saucer contents, in brief
• UFO occupants, maybe
• Figures in Astounding Stories, for short
• Sci-fi characters: Abbr.
• They're not from around here, briefly
• GRE producers
• "Captain Video" figures, for short
• UFU pilots, maybe
• Certain Halloween costumes, for short
• Many "Star Trek" extras, for short
• Theoretical foreigners, briefly
• So-far-undiscovered ones, briefly
• Aviators in tabloids
• Some aliens
• Sci-fi beings, for short
• UFO crew, maybe
• AP exam administrator
• Unexpected fictional visitors
• Coneheads, e.g., for short
• "Star Wars" bar patrons, e.g.
• UFO crew, supposedly
• UFO navigators, so they say
• Riders in 10-Across
• "Guardians of the Galaxy" title characters, informally
• U.F.O. occupants
• Predators in the "Predator" films, for short
• Short tabloid subjects
• CGI creations in "Cowboys & Aliens"
• They're not like us
• Subjects of some conspiracy theories
• Some "MIB" characters
• U.F.O. crew, supposedly
• Some abductors, in stories
• UFO fliers, purportedly
• Aliens (abbr.)
• Surprise fictional visitors
• Exam-administering org.
• "Mars Attacks!" enemies, for short
• U.F.O. pilots
• Mork and Worf
• Many figures in the "Doctor Who" universe, for short
• Big-eyed dolls
• Subject for conspiracy theorists
• UFO crew, so it's said
• Reputed UFO fliers
• "Roswell" regulars, briefly
• "Star Trek" staples
• "X- Files" concern
• 66-Across et al.
• "Edge of Tomorrow" enemies, briefly
• ALF and Mork, for two
• Creatures from outer space
• Vulcan and Klingon, briefly
• "Star Wars" staples
• Roswell visitors
• X-files subjects, briefly
• "The X-Files" figures, briefly
• Infamous abductors
• Most "Doctor Who" characters, for short
• Fictional visitors from space
• Area 51 creatures, it's said
• GRE developer
• Some "Doctor Who" creatures
• Some Vonnegut characters
• UFO flyers
• Purported UFO fliers
• Many "Star Trek" characters, for short
• "MIB" characters
• Movie makeup dept. creations
• Out-of-this-world beings, in brief
• Alien crew in sci-fi films
• Common sci-fi figures
• Figures in the 2016 film "Arrival," for short
• Alien critters
• "Independence Day" baddies, briefly
• The Coneheads of "SNL," e.g.
• "Close Encounters" beings
• Space creatures
• Latin conjunctions
• Targets in "Men in Black," informally
• Some characters on TV's "Futurama," briefly
• Some "X-Files" characters
• "Hitchhiker's Guide" beings, for short
• Diminutive suffixes
• Sci-fi aviators
• Mork and Alf, for short
• Alf and Ork, for short
• Alf and friends
• Little green men of fiction
• Ork and Alf, for short
• Mork and Alf, for two
• Pilots of 49-Across
• UFO crew, in sci-fi films
• Sci-fi men from Mars, for short
• Fictional men from Mars, for short
• Men from Mars, for short
• Popular '80s dolls
• Creatures proven to be found at Area 51, for short
• Space aliens (Abbr.)
• Flyers of 38-Across
• Forecasting figs.
• "Independence Day" visitors
• Co. that administers the SATs
• UFO sightings
• Tabloid aviators, briefly
• Space invaders
• "Men in Black" quarry, for short
• -
• Coneheads et al.
• "Men in Black" extras, for short
• French connections?
• Aliens who aren't from Earth: Abbr.
• Common comics convention costumes
• UFO passengers: Abbr.
• Purported UFO crew
• "The X-Files" extras, for short
• Race from space, for short
• Arrivals in "Arrival," for short
• UFO crew, purportedly
• Creatures from outer space: Abbr.
• & & &, in France
• Beings from other planets: Abbr.
• UFO occupants: Abbr.
• Sci-fi crew members
• "Arrival" arrivals, briefly
• Mysteries in the '16 film "Arrival"
• "District 9" extras
• Ewoks and Na'vi, in brief
• Uranians and Neptunians
• Extras on TV's "Doctor Who"
• Vulcans or Jawas, in brief
• UFO fliers, for short
• Sci-fi movie staples
• Superman and Supergirl
• "The Martian" has none
• Letters for college applicants
• GRE administrator
• Ewoks or Jawas, in brief
• "The War of the Worlds" villains, briefly
• Sci-fi C.G.I. creations
• Figures in some "Twilight Zone" episodes, for short
• UFO passengers, presumably
• Sightings in 11-Across
• Visitors from a distant galaxy
• Aliens from afar, for short
• Little aliens?
• Pilots of 89 Down
• Sci-fi movie extras
• The Na'vi in "Avatar," e.g.
• "Mars Attacks!" attackers, briefly
• Life on Mars?
• "The X-Files" characters, for short
• Letters for potential college students
• Venusians, e.g., informally
• Mork and kin, for short
• Mork and Orson, for short
• Sci-fi flyers
• UFO travelers
• Search subjects for 100+ yrs.
• 35-Downs, for short
• Holy mlle. / Romulans, e.g., in brief
• GRE creator
• Roswell crash victims, some believe
• Interplanetary visitors, briefly
• Alleged Area 51 specimens, briefly
• Many sci-fi extras
• Presumed UFO crew
• UFO crew, in theory
• A.P. exam inits.
• Many "Star Trek" extras
• Saucer travelers, for short
• UFO personnel, it's said
• Travelers from afar, for short
• Many "Guardians of the Galaxy" characters
• Sci-fi creatures, for short
• Down-to-earth types, in brief?
• Area 51 holdings, some speculate
• UFO passengers, supposedly
• UFO aviators
• UFO pilots: Abbr.
• "Independence Day" foes: Abbr.
• Visitors in UFOs
• Sci-fi invaders: Abbr.
• Some "Futurama" beings, for short
• "Men in Black" gp.
• Sci-fi crew members, for short
• What “Storm Area 51” raiders were looking for
• Alleged aviators of UFOs
• They're not of this world (Abbr.)
• Visitors from Mars, e.g., briefly
• Saucer users, in brief
• They're kept at Area 51, supposedly
• “Arrival” visitors
• Non-earthlings (Abbr.)
• Superman and Supergirl, for two
• The invaders in Space Invaders, in brief
• UFO mechanics, perhaps
• H.S. exam org.
• They're not from 2-Down (Abbr.)
• Sci-fi characters, often (Abbr.)
• Ride-home providers in an '82 film
• Presumed 8-Down crew
• GRE producer
• Creatures from another world, in sci-fi
• Extras on many Syfy shows
• Comic Con costuming
• Some toy dolls of the 1980s
• Sci-fi series extras
• Many "Men in Black" characters, informally
• Connections on Air France?
• Xenomorphs, e.g.
• Visitors from another planet, in brief
• Ones out of this world, for short
• Long-distance travelers, informally
• UFO crew, it's said
• Sci-fi crew members (Abbr.)
• College entrance exam org.
• "The War of the Worlds" villains, for short
• They might come in saucers, for short
• Venusians and Martians, in brief
• Theoretical visitors
• 8-Down pilots, in brief
• UFO crew, they say
• UFO fliers, presumably
• Martians, e.g., briefly
• Klingons, e.g., for short
• Beings who may call us earthlings: Abbr.
• Ufologist's obsessions, for short
• "The War of the Worlds" foes, e.g.
• Otherworldly visitors, briefly
• Klingons and Romulans, for short
• UFO passengers, perhaps
• "Cloverfield" characters
• UFO operators
• AP exam company
• Travelers from a faraway place, for short
• Subjects of some conspiracy theories, for short
• Many sci-fi characters (Abbr.)
• UFO engineers, perhaps
• Kang and Kodos, on "The Simpsons"
• Visitors from space, for short
• Area 51 figures, supposedly
• Those who are not among us (or are they?)
• Short aliens?
• Mars rovers, perhaps?: Abbr.
• UFO operators, allegedly
• Tabloid terrorizers
• Mars residents, in sci-fi
• Org. that administers the G.R.E.
• UFO aviators, perhaps
• Beings from 50-Down (Abbr.)
• Beings in UFOs, allegedly
• [See note]
• Subjects of the song "Aliens Exist" (Abbr.)
• Fictional beings from Saturn
• UFO engineers (Abbr.)
• Visitors from Mercury, say
• Exobiology subj.
• UFO passengers, allegedly (Abbr.)
• Invader Zim and Marvin the Martian, e.g. (Abbr.)
• UFO navigators, possibly (Abbr.)
• Venusians, e.g. (Abbr.)
• Alleged UFO operators (Abbr.)
• Visitors from a satellite of Saturn, say
• Martians, e.g. (Abbr.)
• Arrivals in "Arrival" (2016)
• Very foreign gp.?
• UFO beings
• Sci-fi travelers
• "Men in Black" antagonists
• Some dolls sold in a Universal Studios gift shop
• Big inits. in admissions
• Org. that creates the G.R.E.
• Supposed creators of crop circles, for short
• Superman and others, for short
• Flying saucer fliers, in brief
• Mars rovers, in brief?
• UFO operators, possibly (Abbr.)
• Hypothetical entities, for short
• "Star Wars" cantina patrons, for short
• UFO engineers
• U.F.O. pilots, some believe
• UFO pilots, maybe (Abbr.)
• Visitors from Saturn (Abbr.)
• Aliens, in brief
• Figures on "The X-Files," in brief
• Visitors from Saturn
• They left behind one of their own in a 1982 film
• Possible UFO passengers (Abbr.)
• "We come in peace" speakers, in brief
• 35-Across and others, in brief
• Visitors from afar, in brief
• Beings not (yet) proven to exist
• Fabled visitors to 49-Down, in brief
• UFO navigators, potentially (Abbr.)
• Some CGI creations
• "Arrival" arrivals
• U.F.O. pilots, for short
• Ewoks or Klingons, in brief
• UFO mechanics, presumably
• Baddies on TNT's "Falling Skies," for short
• Subjects of some conspiracy theories, in brief
• Some Spielberg movie collectibles
• Agent Mulder's obsession, in brief
• Arrivals in "Arrival"
• Space race?
• "Arrival" arrivals, for short
• UFO pilots, probably
• 58-Down passengers
• They're not from around here, in brief
• Fictional sci-fi visitors
• "Take me to your leader" speakers, briefly
• Sci-fi film extras, briefly
• Many "Doctor Who" creatures (Abbr.)
• Otherworldly sorts, for short
• "Men in Black" creatures (Abbr.)
• Nonprofit that administers Praxis assessments
• Some "Star Wars" beings (Abbr.)
• Flying saucer crew, for short
• Otherworldly creatures, for short
• Visitors from space (Abbr.)
• Creatures from space (Abbr.)
• Martians (Abbr.)
• The Monstars in "Space Jam," e.g., for short
• Travelers from far away, for short
• Beings in the movie "Planet 51" (Abbr.)
• Beings on UFOs
• "3 Body Problem" antagonists, briefly
• Trisolarans in "The Three-Body Problem," e.g., for short
• Occupants of 53-Across
• UFO drivers, presumably
• Otherworldly visitors
• "Space Jam" villains, for short
• Some foreigners who have yet to make contact, for short
• Beings in the song "A TV Show Called Earth" (Abbr.)
• Side in some interstellar battles (Abbr.)
• Some CGI beings
• Visitors from another planet (Abbr.)
• Ones who might invade your space, for short?
• Beings from beyond the Earth (Abbr.)
• Abbott and Costello in the film "Arrival," informally
• 9-Down and his family
• Alf and Mork, e.g. (Abbr.)
• Xenomorphs in "Alien vs. Predator," e.g.
• Dark forest hypothesis subjs.
• Figures in some storied abductions, for short
• CGI invaders
• "Project Hail Mary" creatures, in brief
• Some unidentified visitors, for short
• Subject of astrobiology, in brief
• They're often depicted with green skin, for short