These are most of the quotes I've found in other places please post any I've missed and who say's it and I will try and keep it updated.
Nikolai "I'm out of vodka, I mean ammo."
— When his gun is out of ammunition.
"Just what we needed, although some vodka would be nice."
— After obtaining the Max Ammo power-up.
"Stay away from my Vodka!"
— After killing a zombie or Hellhound.
"Keep that fire away from my Vodka!"
— When the Nuke power-up is obtained and he is near a group of zombies when they exploded into flames.
"Ah, the same weapon I used to kill my first wife. She was b****!"
— After getting a Double-Barreled Shotgun.
"Who do you think you are, f**king Rasputin? Stay dead this time!"
— After killing a zombie
"My daughter always loved that f**king Teddy bear!"
— After receiving the Teddy Bear
"This will protect while I sing about Old Petrovia!"
— After receiving the PPSH from the Mystery Box
"Revive Soda!"
— After getting a Revive Soda Machine.
"I feel like a dirty Capitalist!"
— After achieving Double-Points.
"Yeah, yeah, big deal! Don't get all Bolshevik about it you pig..."
— After being revived
"Dogs, Dogs, who's hungry"
— Start of Hellhound round
"Holy s***, did you see that fucking head come apart"
— Shoot zombie in the head
"I'm deadly, I'm fast... I'm drunk"
— Shoot zombie in the head
"Get out my fucking way"
— Shoot zombie with shotgun
"Time to pay the Piper."
— After getting a shotgun.
" Another music easter egg, I like this."
— After activating the telephone (Which gives you the Dead Air achievement/trophy)
"What's that clicking noise? Oh yeah, I'm out of ammo!"
— After running out of ammo
"I think the Red Menace would be interested in this space rock"
— After shooting at the meteorite
"You smell like bacon, Hell-pig!"
— after killing with the flamethrower
"I better keep this away from my vodka"(something like that)
— after getting flamethrower
"So little, So powerfull"
— after getting .357 magnum
"No ammo? I'm going for a drink"
— after he runs out of ammo
"Can a soviet get some ammo?"
— after running out of ammo
"Hey you lost something, like your brains"
— after getting a headshot
Richtofen "Ahh, my old friend! How I have missed you!"
— After getting a Wunderwaffe DG-2 out of the Mystery box.
"The Wunderwaffe DG-2! My greatest invention!"
— After getting the Wunderwaffe DG-2.
"I feel like DANCING!"
— After obtaining Speed Cola
"His head is gone! How beautiful!"
— After scoring a headshot
"His head exploded! Such Joy!"
— After getting a headshot
"I'm Back to cause more pain!"
— After getting revived
"I do not like killing dogs."
— Before the Hellhounds come
"Ahh that rock! Must be where element 115 comes from!"
— After shooting at the meteorite
"A piece of german enginuity"
— after getting mp40 "This is not the Wunderwaffe
— When you pick up the Ray GunDempsey "Does there have to be a music Easter Egg in EVERY map?!"
— After activating the telephone (Which gives you the Dead Air achievement/trophy).
"Lead is gonna fly, and heads are gonna roll!"
— After obtaining any machine gun.
"Go ahead Slackjaw, Make my day!"
— After getting a .357 Magnum, obviously a reference to the film Dirty Harry.
"This is gonna put their guts on the outside!"
— After getting a Double-Barreled Shotgun from the Mystery Box
"Time to kill!"
— After achieving an Insta-Kill.
"Ka-boom! Ka-f**king-boom freakbags!"
— After the Nuke power up is obtained.
"I wonder if that space-rock brought those freak-bags..."
— After seeing red meteor in storage area.
"Sh*t! I think its skull hit next week!"
— After getting a headshot.
"What in the world is a root beer shelf?"
— After getting Double Tap Root Beer.
"I'd like to meet the chick who sang that jingle."
— After getting Jugger-nog.
"Ugh. Tastes like fish."
— After getting Quick Revive Soda.
"Dude, I love Bossa-nova..."
— After getting Speed Cola
"Lead to the head, baby!"
— After getting a headshot
"The perfect weapon for the perfect soldier!"
— After geting an MG out of the Mystery Box.
"Just got no luck"
— After getting Molotov Cocktails out of the Mystery Box.
"I know you aren't laughing at me, motherf**ker!"
— After getting the Teddy Bear out of the Mystery Box.
"F**kin A, that was a good shot!"
— After getting a headshot.
"oh... Those don't sound like freakbags"
— Starting a Hellhound Round Takeo "F**k, you will pay!"
— After being revived.
"For the Emperor!"
— After obtaining a Machine Gun.
"May you burn for thousand year!"
— After torching a group of Zombies with a fire-based weapon.
"Six bullets. Six dead zombie!"
— After receiving a Magnum Revolver from the box.
"My weapon cannot continue to fire without a round!"
— After running out of ammo.
"The Emperor would be pleased with you!"
— After being revived.
"The sound of thunder, the vision of blood!"
— After getting a headshot.
"I require more money."
— After attempting to buy something without enough points.
"The Emperor has given us a bounty of ammo!"
— After picking up a Max Ammo.
"Mmm... This taste a little like sushi!"
— After getting Quick Revive Soda.
"Reminds me of... The old West."
— After getting Double Tap Root Beer.
"The blood of the fallen is fuel for the honorable!"
— Random, after killing a zombie.
"His head is no more!"
— After getting a headshot.
"He never saw his fate."
— After getting a headshot.
"A teddy bear. I accept your challenge."
— After getting the Teddy Bear from the random weapon box.
"I have found an easter egg of honor."
— After activating the telephone.
"This rock, it is not of this place."
— After shooting at the meteorite
"You have felt my power!"
— After getting a headshot
"I will not succumb to you!"
— After knifing a zombie
"An easter egg of honor"
— after turning on "the one"---------------------------------------------------
Source
wikia.com---------------------------------------------------
Thanks to all that helped
Ibanez /
COBHC x Cobra /