There is a total of 13705 clues beginning with sc
- Sci-fi movie feature
- Sci-fi movie lines
- Sci-fi movie of 1994
- Sci-fi movie of 2001
- Sci-fi movie staples
- Sci-fi movie that's inspired many a Halloween costume
- Sci-fi movie with "Newcomers"
- Sci-fi name for Earth
- Sci-fi narcotic
- Sci-fi natives of the planet Kashyyyk
- Sci-fi navigator
- Sci-fi novel featuring aliens known as buggers
- Sci-fi novel made into a 1984 cult film
- Sci-fi novelist ___ S Tepper
- Sci-fi novelist ___ Scott Card
- Sci-fi novelist ___ Vonnegut Jr
- Sci-fi objects
- Sci-fi oddity
- Sci-fi odyssey for a New York player
- Sci-fi opus, with 38 Across and 12 Down
- Sci-fi or fantasy
- Sci-fi or horror
- Sci-fi or horror, eg
- Sci-fi or romance
- Sci-fi or suspense, eg
- Sci-fi or western
- Sci-fi or whodunit, eg
- Sci-fi passage
- Sci-fi passages
- Sci-fi people
- Sci-fi phaser setting
- Sci-fi phenomena for space travelers
- Sci-fi phenomenon
- Sci-fi phenomenon that could change history
- Sci-fi physician played by DeForest Kelley
- Sci-fi pic starring Tommy Lee Jones and Will Smith, for short
- Sci-fi pilot Solo
- Sci-fi pioneer
- Sci-fi pioneer Jules
- Sci-fi pioneer Stapledon
- Sci-fi pioneer Verne
- Sci-fi planet
- Sci-fi planet inhabitants
- Sci-fi play
- Sci-fi play from 1921
- Sci-fi play of 1920
- Sci-fi play of 1921
- Sci-fi play of 1923
- Sci-fi play set at an island factory
- Sci-fi play that introduced "robot"
- Sci-fi play written in Czech
- Sci-fi portal
- Sci-fi portals
- Sci-fi power
- Sci-fi prefix
- Sci-fi premise
- Sci-fi preservation technique
- Sci-fi primates
- Sci-fi princess
- Sci-fi princess helping lead the Rebel Alliance
- Sci-fi princess surnamed Organa
- Sci-fi princess who appears as a hologram
- Sci-fi princess who loves Han
- Sci-fi princess with a "cinnamon bun" hairdo
- Sci-fi princess with a twin brother
- Sci-fi props
- Sci-fi protean
- Sci-fi psychic
- Sci-fi pterodactyl
- Sci-fi publisher
- Sci-fi publisher of "Ender's Game" and "The Wheel of Time"
- Sci-fi publisher with a rocky crag in its logo
- Sci-fi race
- Sci-fi race mirroring the bourgeoisie
- Sci-fi race with a gray-colored heart
- Sci-fi radar blip
- Sci-fi ray
- Sci-fi reader
- Sci-fi regular
- Sci-fi regulars
- Sci-fi remake?
- Sci-fi ride
- Sci-fi robot
- Sci-fi robots
- Sci-fi role
- Sci-fi role for Buster Crabbe
- Sci-fi role for Keanu
- Sci-fi role for Natalie Portman
- Sci-fi role starting in 1966
- Sci-fi royal
- Sci-fi sage
- Sci-fi saucer
- Sci-fi saucers
- Sci-fi saucers: Abbr
- Sci-fi scenario
- Sci-fi science
- Sci-fi sequel of 1986
- Sci-fi sequel starring Sigourney Weaver
- Sci-fi sequel subtitled "The Wrath of Khan"
- Sci-fi serial hero