Begin the Quoting!
Firefly + Serenity:
'My food is problematic' - River Tam, The Funeral
'I swallowed a bug' - River Tam, Serenity
'This is the captain. We have a...little problem with our engine sequence, so we may experience some slight turbulence and then...explode.' - Malcom Reynolds, Serenity
'Preacher, don't the Bible have some pretty specific things to say about killing? - Zoe Washburn, War Stories
'Quite specific. It is, however, somewhat fuzzier on the subject of kneecaps.' - Shepard Book, War Stories
'I swear by my pretty floral bonnet: I will end you.' - Mal Reynolds - Our Mrs. Reynolds
Star Wars:
'Help me, Obi-Wan Kenobi; you're my only hope.' - Leia, A New Hope
'Aren't you a little short for a Stormtrooper?' - Leia, A New Hope
'Use the Force, Luke' - Obi-Wan Kenobi, A New Hope
'Luke, I am your Father' - Darth Vader, Empire Strikes Back ( SPOILERS! :p )
'Impressive, most impressive' - Darth Vader
'I love you!(Princess Leia)' 'I know (Han Solo)' - Empire Strikes Back (Two Parter)
Star Trek:
'Space. The Final Frontier. These are the voyages of the starship Enterprise. It's continuing mission to explore strange new worlds. To seek out new life and new civilisations. To boldly go where no-one has gone before' - Captain Jean-Luc Picard
'Engage' - Captain Jean-Luc Picard
'Make it so' - Captain Jean-Luc Picard
'It is a good day to die!' - Lieutenant Worf
'What would Captain Picard do?' Commander Will Riker
'KHHHAAAANNNNNNN' - Captain James T. Kirk - Wrath of Khan
Monty Python:
'What is the airspeed velocity of an unladen swallow?' - The Bridgekeeper, Holy Grail
'Is that a European or African swallow?' - King Arthur, Holy Grail
'We are the Knights who say "Ni"! ' - Knights who say Ni, Holy Grail
'Bring Forth the Holy Hand Grenade!' - King Arthur, Holy Grail
'Your Mother was a Hamster, and your Father smelt of Elderberries!' - French Taunter, Holy Grail
'There are some who call me....Tim' - Tim the Enchanter, Holy Grail
'He's not the Messiah, he's a very naughty boy!' - Brian's Mum, Life of Brian
'And now for something completely different' - John Cleese, film of same name
DFTBA:
"Pokemon, what happened to you?" - Alex Day, song of the same title
"Yes it's true that I once went through life as a guy who always had to rhyme life with strife
Yes I've been burned and I've been spurned and through all this I have learned that love is not
about whether you get stabbed but how slow the knife gets turned" - Hank Green, A song about an Anglerfish
Other:
'88 Miles per Hour!' - Doc Brown, Back to the Future
'I'll be Back!' - T-1000/Arnie - Terminator
'If I were a Megalomaniac, and I'm not, THAT's where I would be' - Cortana, Halo 2
'This city is afraid of me. I have seen it's true face' - Rorschach, Watchmen
'Transform, and Roll Out!' - Optimus Prime, Transformers
'If you guys are us guys, what number are we thinking?....69 Dudes!' - Bill and Ted + future Bill and Ted, Bill and Ted's most excellent adventure
'Most Excellent!' - Bill and Ted, Bill and Ted's most excellent adventure
'Snakes, why did it have to be snakes' - Indiana Jones, The Raiders of the Lost Ark
'Go Go Gadget Rollerskates!' - Inspector Gadget
'You smeghead!' - Lister, Red Dwarf
'The story so far: In the beginning, the Universe was created. This made a lot of people angry and has been widely regarded as a bad move' - Narrator, Hitch-hikers Guide to the Galaxy.
'So long, and thanks for all the fish' - Dolphins, Hitch-hikers Guide to the Galaxy
'I wouldn't want to go anywhere without my wonderful towel' - Arthur Dent, Hitch-hikers
'D'oh!' - Homer Simpson
'You take the blue pill - the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill - you stay in Wonderland and I show you how deep the rabbit-hole goes.'- Morpheus, The Matrix
'Vegeta, what does the scouter say about his power level?'
'It's...OVER 9000!'
'What?! 9000!' - Nappa and Vegeta, Dragonball Z
This is as many as I could get down between yesterday and now, Apologies for the late post, stuff happened to slow me down. Im fairly convinced that Hannah will win, but its up to you commenters! Do me proud :)