There is a total of 13705 clues beginning with sc
- Sci-fi film set aboard the Nostromo
- Sci-fi film staple, for short
- Sci-fi film staples
- Sci-fi film tech, for short
- Sci-fi film vehicles
- Sci-fi film with a 2010 sequel
- Sci-fi film with a gut-busting scene?
- Sci-fi film with a hatching egg on its poster
- Sci-fi film with a Master Control Program
- Sci-fi film with a sequel 28 years later
- Sci-fi film with an android named Ash
- Sci-fi film with four sequels
- Sci-fi film with the tagline "What will you do with yours?"
- Sci-fi film with vehicles called "light cycles"
- Sci-fi fleet
- Sci-fi flick
- Sci-fi flick FX
- Sci-fi flick of '82
- Sci-fi flick, 1982
- Sci-fi fliers
- Sci-fi flyer
- Sci-fi flyers
- Sci-fi fodder
- Sci-fi foe
- Sci-fi forest dweller
- Sci-fi franchise
- Sci-fi franchise since 1984
- Sci-fi frighteners
- Sci-fi frontier
- Sci-fi fryers, formally?
- Sci-fi furball
- Sci-fi furballs
- Sci-fi fuzzballs
- Sci-fi gangster
- Sci-fi general
- Sci-fi getaway vehicle (whales)
- Sci-fi gift
- Sci-fi good guy
- Sci-fi good guys
- Sci-fi great Arthur C
- Sci-fi group
- Sci-fi gun
- Sci-fi gun type
- Sci-fi guru
- Sci-fi guy Roddenberry
- Sci-fi guys
- Sci-fi helmsman
- Sci-fi hero
- Sci-fi hero born March 22, 2233
- Sci-fi hero created by George Lucas
- Sci-fi hero in the 25th century
- Sci-fi hero played by Buster Crabbe
- Sci-fi hero Rogers
- Sci-fi hero whose home planet is Corellia
- Sci-fi hit whose tagline is "Bring him home"
- Sci-fi home planet
- Sci-fi hominid
- Sci-fi horror film: 1979
- Sci-fi hoverer
- Sci-fi hoverers
- Sci-fi humanoids
- Sci-fi hybrid
- Sci-fi intro to "forming"
- Sci-fi invader
- Sci-fi invaders
- Sci-fi invaders, for short
- Sci-fi invasion target
- Sci-fi is one
- Sci-fi killer
- Sci-fi knight
- Sci-fi knights
- Sci-fi lab assistant
- Sci-fi landing site
- Sci-fi landing site, perhaps
- Sci-fi landing site, sometimes
- Sci-fi leader of the Resistance
- Sci-fi leisure class
- Sci-fi lip-reader
- Sci-fi locale
- Sci-fi locale where "shazbot" is a profanity
- Sci-fi logician
- Sci-fi look-alikes
- Sci-fi machine
- Sci-fi magazine
- Sci-fi mags of old
- Sci-fi maid, maybe
- Sci-fi man/machine
- Sci-fi mariner
- Sci-fi master
- Sci-fi memoir
- Sci-fi menace of '58
- Sci-fi menace of the '50s
- Sci-fi monster
- Sci-fi monster movie that was Steve McQueen's first starring role
- Sci-fi monster's appendage
- Sci-fi moon
- Sci-fi movie
- Sci-fi movie about gender discrimination?
- Sci-fi movie creature
- Sci-fi movie extras