'Roswell' creatures, for short, 3 letters
Barbarella extras, for short, 3 letters
Battle: Los Angeles bad guys, for short, 3 letters
Close Encounters of the Third Kind extras, 3 letters
District 9 refugees, for short, 3 letters
Doctor Who creatures, 3 letters
Falling Skies extras: Abbr., 3 letters
Galaxy Quest characters, in brief, 3 letters
Independence Day assailants, 3 letters
Independence Day assailants, briefly, 3 letters
Independence Day assailants, for short, 3 letters
Independence Day attackers, 3 letters
Independence Day invaders, 3 letters
Independence Day villains, 3 letters
Men in Black baddies, briefly, 3 letters
Men in Black concern (abbr.), 3 letters
Men in Black concerns, 3 letters
Men in Black concerns, briefly, 3 letters
Men in Black creatures, briefly, 3 letters
Men in Black quarry, 3 letters
Roswell regulars, briefly, 3 letters
Star Wars characters, 3 letters
Star Wars extras, for short, 3 letters
Superman II villains, e.g., 3 letters
The Outer Limits extras, 3 letters
The Phantom Menace creations, 3 letters
The War of the Worlds invaders, briefly, 3 letters
The War of the Worlds invaders, e.g., 3 letters
The X-Files extras, briefly, 3 letters
The X-Files extras, for short, 3 letters
The X-Files figures, 3 letters
The X-Files subject, 3 letters
The X-Files topics, for short, 3 letters
Third Rock From the Sun family, e.g., 3 letters
V visitors, briefly, 3 letters
1982 movie creatures, 3 letters
Alf and kin, briefly, 3 letters
Alf and Mork, briefly, 3 letters
Alf and Mork, for short, 3 letters
ALF and Mork, for two, 3 letters
ALF and Mork,for short, 3 letters
Alien force, briefly, 3 letters
Alien life forms, for short, 3 letters
Aliens in the toy store, 3 letters
Area 51 visitors, perhaps, 3 letters
Area 51's contents, purportedly, 3 letters
Aviators in tabloids, 3 letters
Beings from out of this world, in brief, 3 letters
Big-eyed creatures, perhaps, 3 letters
Big-headed sorts, for short, 3 letters
Bork and his moss, e.g., 3 letters
Bug-eyed monsters with green skin, 3 letters
Bug-eyed monsters, for short, 3 letters
Bug-eyed ones, for short?, 3 letters
Bug-eyed ones, maybe: Abbr., 3 letters
Cannes conjunctions, 3 letters
Certain aliens in the toy store, 3 letters
Certain celeb news shows, 3 letters
Classic video game baddies, 3 letters
Classic video game villains, 3 letters
Co. that administers the GRE, 3 letters
Co. which produces the GRE, 3 letters
Coneheads, Ferengis, etc., 3 letters
Connections in old Rome, 3 letters
Conspiracy subjects on The X-Files, 3 letters
Creatures in a 1982 Spielberg classic, 3 letters
Diminutive suffixes, 3 letters
Doctor Who and others, briefly, 3 letters
Dolls based on a film, 3 letters
Down-to-earth folks?, 3 letters
Down-to-earth ones, in brief?, 3 letters
Down-to-earth types?, 3 letters
Earthly visitors of 1982, 3 letters
Endings for bull and owl, 3 letters
Extras on The X-Files, 3 letters
Flying saucer crew, for short, 3 letters
Flying saucer fliers, for short, 3 letters
Flying saucer pilots, 3 letters
Flying saucer pilots, for short, 3 letters
Fox Mulder's concerns, for short, 3 letters
French conjunctions, 3 letters
Frequent Weekly World News subjects, briefly, 3 letters
Group from a very distant place, 3 letters
Hangar 18 contents, supposedly, 3 letters
Hot-selling '80s dolls, 3 letters
Illegal aliens, maybe; abbr., 3 letters
Infiltrators among us, some say, 3 letters
Inst. that writes the GRE and the TOEFL, 3 letters
Intergalactic visitors, for short, 3 letters
Interplanetary travelers, for short, 3 letters
Legendary abductors, 3 letters
Letters for college-bound students, 3 letters
Little green men (abbr.), 3 letters
Little green men, briefly, 3 letters
Little green men, for short, 3 letters
Little green men, perh., 3 letters
Little green sci-fi men, 3 letters
Long-distance travelers, in theory, 3 letters
Many MIB characters, 3 letters
Many Star Trek characters, 3 letters
Many Star Wars characters, 3 letters
Many Trekkie costumes, 3 letters
Martians and Venusians, for short, 3 letters
Martians, e.g., for short, 3 letters
Martians, e.g., in brief, 3 letters
Martians, for example, 3 letters
Martians, for short, 3 letters
Men from Mars and women from Venus, 3 letters
Mercurial creatures, e.g., 3 letters
Montreal connections, 3 letters
Mork and ALF, for example, 3 letters
Mork and ALF, initially, 3 letters
Most of the characters in The Hitchhiker's Guide to the Galaxy, 3 letters
Natives of Minbar on Babylon 5, e.g., 3 letters
Neptunians and others, 3 letters
Non-earthlings, briefly, 3 letters
Non-earthlings, for short, 3 letters
Org. that administers PSATs and GREs, 3 letters
Org. that produces college entrance exams, 3 letters
Otherworldly beings, for short, 3 letters
Otherworldly ones, for short, 3 letters
Otherworldly visitors, 3 letters
Otherworldly visitors, for short, 3 letters
Outworlders of fiction, 3 letters
Pilots who did not attend flight school, 3 letters
Popular '80's dolls, 3 letters
Romulans, e.g.: abbr., 3 letters
Roswell crashers, in brief, 3 letters
Roswell visitors, for short?, 3 letters
Roswell, N.M. visitors?, 3 letters
S.A.T. administrator, 3 letters
SAT administration gp., 3 letters
Saucer contents, for short, 3 letters
Saucer contents, in brief?, 3 letters
Saucer crew, for short, 3 letters
Saucer occupants, for short, 3 letters
Saucer occupants, in brief, 3 letters
Sci-fi beings: Abbr., 3 letters
Sci-fi characters, for short, 3 letters
Sci-fi creatures: Abbr., 3 letters
Sci-fi invaders, for short, 3 letters
Sci-fi space voyagers, 3 letters
Sci-fi subjects, for short, 3 letters
Sci-fi villains, for short, 3 letters
Score keeper, for short?, 3 letters
Short tabloid subjects, 3 letters
Some Men in Black characters, for short, 3 letters
Some Roswell characters, 3 letters
Some Space Patrol characters, for short, 3 letters
Some Space Patrol chars., 3 letters
Some Star Trek convention costumes, 3 letters
Some Stargate SG-1 characters, in brief, 3 letters
Some Twilight Zone creatures, 3 letters
Some abductors, in stories, 3 letters
Some aliens, familiarly, 3 letters
Some alleged abductors, 3 letters
Some characters in The X Files, for short, 3 letters
Some cosplay costumes, 3 letters
Some cosplayers at a Star Trek convention, for short, 3 letters
Some cosplayers, for short, 3 letters
Some say they live among us, 3 letters
Some say they live among us, briefly, 3 letters
Some sci-fi creatures, 3 letters
Some sci-fi navigators, 3 letters
Some special FX projects, 3 letters
Some Trekkie costumes, 3 letters
Some warriors in War of the Worlds, 3 letters
Some Wells creations, 3 letters
Space aliens, for short, 3 letters
Space invaders, briefly, 3 letters
Space invaders, for short, 3 letters
Companion of an alien, 7 letters
And the following, in legalese, 5 letters
And the following abbreviation, 5 letters
And the following: Lat., 5 letters
Abbr. in many court citations, 5 letters
And the following (abbr.), 5 letters
And the following ones (abbr.), 5 letters
And the following, in a bibliog., 5 letters
And the following, in bibliographies: Abbr., 5 letters
And the following, in footnotes, 5 letters
And those that follow: Lat., 5 letters
And what follows: Abbr., 5 letters
Bibliographical abbr., 5 letters
Court citation abbr., 5 letters
Latin abbr. for 'and the following', 5 letters
Reference book abbr., 5 letters
And those following, in footnotes, 6 letters
And those following: Abbr., 6 letters
And those that follow, in notes, 6 letters
Although, to Antony, 4 letters
Although, to Brutus, 4 letters
Casual wear for aliens?, 10 letters
DIY craftster's online mecca, 4 letters
DIY handicrafts site, 4 letters
Online crafts warehouse, 4 letters
Online DIY jewelry source, 4 letters
Online handmade crafts market, 4 letters
Site for crafty entrepreneurs, 4 letters
Site for selling handmade crafts, 4 letters
Site with homemade crocheted hats and such, 4 letters