Mario

• "It's-a me, Mario!"
• "Here we go!!!" (after catching a star)
• "Life is a game, kid! It all depends on how you play!"
• "Hey, maybe we'll see you on PBS!"
• "Ah, worthless Koopa junk!"
• "Thank you so much for to playing my game!" (After the player beats Super Mario 64 )
• "So long-ee, Bowser!" (when Mario throws Bowser in Super Mario 64 )
• "Tea hea... I mean, tee hee!"
• "Hey! Where'd you learn how to ride a bike!?"
• "Sorry we can't stay and chat with you goons, but we have a race to win!"
• "Hey, King Koopa! You can at least say goodbye!"
• "Get back here, Koopa! Don't you know vegetables are good for you?"
• "Catfish pizza? This may be a first, but I'm not hungry!"
• "Wake up, Luigi! The only time plumbers sleep on the job is when we're working by the hour."
• "C'mon Luigi, let's see what this Guernsey can earnsie!"
• "Everybody's got tap water!"
• "Now go home and eat some vegetables, Dr. Mario's orders!"
• "Oops. I meant to do that."
• "C'mon, I'll help you sink your teeth into some delicious Koopameat."
• "Caesar Mario!"
• "Can't we discuss this man-to-Mouser? ...I guess not."
• "C'mon fellas! Fighting won't solve anything! The color you are doesn't matter!"
• "Nice try, Koopa, but it's gonna take a lot more than a silly party hat to make me... Koop-masters, your wish is my command."
• "Kooky, give ol' Koopa a Koop where it really counts!"
• "Whoops! I just invented the tossed salad!"
• "I wish Luigi were here, I could blame him!"
• "Uh, excuse my brother, he gets nervous around guys six times bigger than him!"
• "We can fix anything if there's spaghetti involved!"
• "Hey, shaddupa your face!"
• "Giddyup, chowhound!"
• "Eat cake, shell scum!"
• "Oh, no! The Princess is being forced to listen to a debate by two Fryguys about the names for the little things on the end of your shoelaces!"
• "Stay away, you guys. I overslept, and I have to save the Princess!"
• "Dr. Mario says that 'Captain N & Super Mario Bros. World' will return!"
• "When the going gets tough, the tough read Dirk Drain-Head!"
• "No woman can resist the charm of a Mario."
• "Don't worry, Princess, we'll find little Oogtar soon - it's almost past his bedtime!"
• "Get your grimy meat hooks off of my mag, Luigi!"
• "You better get a lawyer or get us out of this chicken coop!"
• "What my brother is trying to say, is he doesn't know what to say."
• "Mamma mia! The cruel meatball of war has a-rolled onto our laps, and a-ruined our white pants of peace."
• "No more clowning around, Koopa! You're Kooped up!"
• "[Bowser is] having a coffin spell!"
• "A Mario Brother never says 'can't', Luigi!"
• "Why do salesmen always have such bouncy personalities?"
• "I never saw so many tonsils in all my life!"
• "But I've got drains to drain! Clogs to unclog! Remember... the noble always comes through? Besides, this coat is turning my hair brown!"
• "Sticky juice! The stickier the sauce, the better I like it!"
• "Brave men die a single death; cowards marry fish-head mermaids!"
• "That's-a one spicy meatball!"
• "I'm-a making history!"

Luigi

• "I wanna be a great plumber like my brother Mario."
• "He's too busy eatin', Mario. He's your kind of horse."
• (to Mario and Wario) "You guys are so juvenile!"
• "Okay, Mario. One all ya got, coming up!"
• "Poor dinosaur, he doesn't know the indigestion he's in for!"
• "I think I liked it better when we outnumbered them!"
• "Hey Mario, look! I grew an inch!"
• "What? Stay home and take care of the house? Man, that's not exciting at all!"
• "Mr. Koopa Koot wants my autograph? Me? I guess I'm a little bit of a celebrity after all."
• "Look at all that loot! Diamonds, gold, rubies! It must be worth over 100 bucks!"
• (about Aladdin's lamp) "So what's all the magic mumbo-jumbo about? What are you gonna do? Pull a rabbit out of it!"
• "There, that oughta hold those fish-brained foes. Now to rescue Mario!"
• "Hey! That's my brother Mario, you three-faced double-crosser!"
• "Yeesh, what a mess! Am I glad I don't live here."
• "No! Shut up!"
• "Hey, thirty-love, Princess! That Fire Plant serving machine sure was a good idea!"
• "Give up, Mario, she's whooping you bad!"
• "Yeesh, forget it, Mario, it's outside!"
• "So much dust. This will never pass the white glove test."
• "That's a mirage, your royal nincompoopship!"
• "Actually, I had planned on spending the afternoon flossing my teeth."
• "I hope the guy downstairs knows where we're goin'."
• "YIKES! Now we're ALL gun-duelers!"
• "Bring them on! I'm ready for them this time! What am I saying?"
• "Way to go, Mario! You sure cooked his casserole!"
• "I could have been an actor! I could'a been a contender! I could'a been somebody!"
• "Crama's here in Koopalot? I mean, uh, Koopa's here in Cramalot? Sheesh, let's split this place."
• "Mario, think of all the fun we had as kids! All the drains we unclogged! Rememberdatimeyalstyafaveritscrewdrivernigaveyaonevmin?"
• "That's Mama Luigi to you, Mario!"
• "Well, like they say in Brooklyn, early to bed, early to catch the worm. Or is it the bagel?"
• "I'm a Luigi, number one!"
• Yo ho!
• "It's the liftoff that got me. Uh-oh! Where's Yoshi?

Princess Peach

• "Sweet!"
• "Thank you, but our princess is in another castle... Just kidding."
• "Leaping lugnuts, Toadman! Look at the size of those pipes!"
• "Why didn't Koopa invent vitamins first and fast food second?"
• "You traded our chest full of coins for this? Shame on you!"
• "I'm sending you where the pecking's good. You can be free-range Chickadactyls from now on."
• "There! That's the last of those grimy green good-for-nothings!"
• "I remember the Minister that there was a secret passage out of this room."
• "I just hope Mario isn't going into any sewers - he's wearing my good dress!"
• "Koopa finally gave everyone a show worth watching!"
• "'Yeeeeks'!? What kind of word is that?"
• "What? This is dreadful news! Awful! Horrible!... Isn't it?"
• "Now that's one for the scrapbook!"
• "Look! A Samus doll! It's so cute!"
• "Oh, Mario! You came to the party to see me! You're so sweet! Thank you!"
• "It's worth wearing an outfit that stupid to see Mario this happy."
• "Help!"

Yoshi

• "Yoshi!"
• "Saddle up?"
• "Yoshi my name, crusing my game!"
• "OK, I ready to order. Four coconut shakes, six order papaya fries, and eight Egg Scoopa Koopas!"
• "Yoshi hear Oogtar too good! Huh, who need telephone?"

Toad

• "Thank you Mario. But our princess is in another castle!"
• "I carried all I could! Now what do you need?"
• "Who did you expect? Pee Wee Herman?"
• "Relax, Sal, you know what dey say: 'Old plumbers never fry'!"
• "A Goomba's bark is worse than its bite."
• "I hate morning people."
• "Never trust a Koopa unless ya check up on him!"
• "You know, some people use something called a DOOR."
• "I dreamed that Mario was dreaming that he couldn't get past World One. Boy, was he clumsy! It was funny. I mean, as soon as Mario tried to do anything, he got bonked and found himself back in bed! What a maroon! One time he jumped right off the waterfall! The Shy Guys were having snacks and coffee while boinking him! But he was dreaming--I mean I was dreaming he was dreaming, and... hello? Hello? Well, that's the last time I wake up out of a sound sleep for royalty!"
• "Da things I do for Princess Toadstool!"
• "[Shooting Star Summit is] definitely the best place for a date. Trust me. Maybe you oughta, you know, ask the Princess to go there..."
• "Watch out for Koopa's nasty nets!"
• "'Cause I left my bazooka at home! Geez!"

Bowser

• "The courage beyond compare, the bravery beyond description, I praise this great hero, the superior fiend... me."
• "If I didn't deserve this, I wouldn't give it to me."
• "No one asks for a trap faster than a plumber!"
• "OK, that does it! You're all gonna be Koopatized!"
• "There'll be other crooked races, and other ways to cheat!"
• "Don't question my orders, you rotten rodent! Just do it!"
• "Stop wisecracking, mushroom, or I'll turn you into soap!"
• "I pledge allegiance to Kootie Pie and the repulsiveness for which she stands..."
• "With the power of the Star Rod, I can finally have everything I've always wanted!"
• "Fool! Those pinhead plumbers are bound to try to rescue Princess Toadstool, and I intend to capture them before they do."
• "Get off my throne, you ugly upstick!"
• "The bridge is down, but we'll find a way to get back in. Move out, on the double!"
• "Well, hello there! Give your uncle a big kiss! Ow! Why you-- uh, you sweet little thing you! Yuck! I hate mushroom brats!"
• "Ta ta, turtle dove, until next week. Here's a smooch for your sweet cheek!"
• "I should never have quit my day job!"
• "Will someone get me a drink without little paper umbrellas??!"
• "Are my dinosaurs in for a treat! Kinda high in cholesterol, but I'm sure they can handle it!"
• "I guess I'm not a good guy."
• "[Mario] always defeats me... This time I became invincible and I STILL couldn't beat him!"
• "My beautiful fortress! And I was going to conquer the world on Tuesday!"
• "Remember, 'Oogtar' spelled backwards is 'rat goo'!"
• "I had so much fun as your crooked judge I decided to become your cruel warden!"
• "Ohh, I hate it when my tootsie-wootsies get wet!"
• "I wonder if I can put Lemmy up for adoption?"
• "Eight Egg Scoopa Koopas coming up! Cook 'em good! No one likes runny eggs, dinobrain!"
• "Hey, don't forget the special Scoopa Sauce. A little scoop'll do ya, haha!"
• "How can I plunder your kingdom if I don't get my beauty rest!?"
• "Top this, turkey-mouth!"
• "My ol' pop used to say in situations like this - 'Son, when you put your mind to it, there's no problem big enough to run away from'!"
• "Hey, what are you staring at? Haven't you ever seen a reptile ready to conquer the world?"
• "King Bowser Koopa is nobody's fair game!"
• "So now Toadstool and I are allies! I'll never live this down!"
• "It's not neat stuff, you nincomkoop! It's the same trash we had before! Now get rid of it! And this time, see that it doesn't come back!"
• "Quiet, Koopalings! I'm the king here! I'll decide what land we're gonna take over!"
• "It's a dirty job, but somebody gets to do it!"
• "Kooky, what are you doing? I'm your dear old King Dad!"
• "I'll get you for this, Mario!"
• "Knock it off, knuckleheads! I'm not doing exercises; I'm having a temper tantrum!"
• "Clams, coins, old socks, we're given' em away!"
• "You will grow up to be sneaky, two-faced, cheating illiterates, just like your dad!"
• "If I want something, I'll just take it!"
• "I wouldn't do that, plunger-face, not if you want to see your precious princess again!"
• (The Doomship overheats.) "I just got this clunker back from the repair shop!"
• "Plug your ears and watch your rears!"
• "Now you'll see why I modestly call myself a genius."
• "That's a cruel, rotten, disgusting idea - and I love it!"
• "Hey! Who's been foolin' with my wands?"
• "I'd love to save you, kids, but I just remembered I have a tail-styling appointment in another warp zone!"
• "Costumed plumbers at your service, ma'am! We make plumbing a party!"
• "Like the moon over the day, my genius and brawn are lost on these fools."
• "Keep your crown on! You want people to think I'm marrying a nag?"
• "Listen up, you reptile retches! It's time to play 'Auction the Princess'!"
• "I'm rich! I'm filthy, stinkin', mouth-watering rich!"
• "Fire a warning shot! ...On second thought, blow the plumber-boys and the Princess right off the boat!"
• "Well, two can play at that game! And I know how to cheat."
• "These fireballs are fantastic! Think of the destruction; think of the wreckage; think of how much this'll lower my heating bill!"
• "These are not disguises! I am Bowser Koopa! King Koopa to you!"
• "Boy, have I got Mighty Plumber conned! I wonder what I'll buy with all those gold coins? An ocean liner? A Koopa DeVille?"
• "What seatbelt?"

The Koopalings

• "And your princess pedestal will be Koopa kindling!" ~Wendy
• "Not here, Kootie Pie! Use your head for something besides make-up! Those faucet-fixers might see it! They got eyes everywhere! They got ears too, so keep it quiet! We don't want THEM at our circus, we just want cave-people like Papa Koopa said. Then the more, the better, and furthermore--" ~Morton
• "Come one, come all, to the greatest circus of them all: the Koopaling Bros. Circus, greatest show in Dinosaur Land! Because of me, Big Mouth, the greatest ringleader of them all, master tamer of dangerous dinosaurs, mastermind of the amazing Mech-Koopas, lord of all he surveys, proveyor of--" ~Morton
• "Large-brained clutzes! I am not part of your stupid act! I am the ringmaster, the greatest ringmaster of them all at the greatest circus of them all! I am your fearless leader! Your master of pump and ceremony! I am to be treated with...respect!" ~Morton
• "But Mario, you hate pasta!" ~Ludwig
• "On to the next act, folks! There'll be lots of audience participation! Fun for all and all for fun! The time of your life, the last time of your life!" ~Morton
• Iggy: Cross Oogtar... 
  Lemmy: ...with broccoli... 
  Iggy + Lemmy: ...and get Oogly!
• "Have a good time! Have a nice day! Sayonara! So long! Ciao! See you later, alligator! Ciao! Bon voyage! Hasta la vista! Be sure to write!" ~Morton
• "I've turned all the wild animals into stuffed animals!" ~Ludwig
• "I've made an Abominable Snowkoopa!" ~Morton
• "I've turned all these stupid, ugly, useless old paintings and statues into something really beautiful: pictures of me! There's the 'Mona Kootie', 'The Birth of Kootie', and 'Kootie Descending a Staircase'!" ~Wendy
• "I've taken over all the TV stations, and I'm holding a Koopathon. I'm not going off the air until everybody sends me all their money!" ~Lemmy
• "I'm turning the Amazon Forest into a parking lot. Now all I need is a zillion cars to fill it!" ~Iggy
• Morton + Iggy + Lemmy + Larry + Wendy: "Give it up, mother dearest!"
• "Welcome to All-Star Prehistoric Wrestling , a splendid gladiatorial spectacle, a fabulous fight to the finish! In this corner in the pink and purple trunks with the orange ruffles, weighing in at 90,000 pounds each, the totally terrible twosome, titanic, thunderous, thumping, throttling, towering, thrusting, tripping top heavy, top notch, top fight, tip toe, tip top, top tip..." ~Morton
• "Wait, I'm just about to finish! This big, BIG finish! In this corner, the Tyrannosaurus Twins, a totally terrific twosome, a terrifying..." ~Morton
• "Thank you, thank you. And in this corner, from the bucolic world of Brooklyn in that rollicking real world, these two loud, bungling, faucet fixing freaks, those forever foolish, fur-brained fish heads... Fish heads? A foolish, flabby, bug-eating... YARG!" ~Morton
• Iggy: Time to heat up... 
  Lemmy: ...this wimpy game!
• "You're just Princess Toadstool of the measly Mushroom Kingdom. I am going to be Empress of America!" ~Wendy
• "This is a fun little game called 'Stuff Your Furniture Down the Drain'!" ~Ludwig
• "Oh, hi Princess. I'm really very sorry. But I have just decided to place you under house arrest." ~Wendy
• "AHH! Not my favorite string! It's invaluable! Oh, there's a story behind this string, on Great Grandfather Koopa..." ~Morton
• "I am the emperor of eavesdropping!" ~Larry
• "Get him down now!" ~Larry
• " Ahh! I've been kissed by a plumber!~Wendy
• "Oh, brother! King Dad's in trouble! That was a good speech!" ~Ludwig
• "The only way you are going to get your crops back is by shopping at the Koopamart. So long, suckers!" ~Larry
• Roy: King Dad is going to pay for this! 
  Morton: Yeah! Dancing lessons are expensive!
• "This Santa Claus only gives presents to good children! What kinda wimp is he?" ~Roy
• "When I get my claws on Santa, I'll turn him into Christmas pudding!" ~Roy
• "Oh no, I broke a nail. This is no job for someone as magnificently beautiful as I." ~Wendy
• "YOU? BEAUTIFUL? I thought YOU were part of the garbage, Kootie Pie!" ~Roy
• "Hey, King Dad's doing aerobic exercises to get in shape for more badness!" ~Morton
• "Don't just help him, STAND THERE!" ~Larry
• "Oops! He's got more '(growl)' than everrrrrr!" ~Larry
• "Hey pop, what are we having a tantrum about?" ~Morton
• "It's curtains for you creeps! You're history! You've had it! You're done for! It's all over! We win! Time's up! Your clock is cleaned! The sun has set! The cheese has moved! The Super Mario Bros. are no more!" ~Morton
• "Hey! Kootie Pie! Stick 'em up! Put your hands in the air! I'm a thief!" ~Morton
• "Hey, lady! Gimmie your purse! I'm a real bad robber Koopa! I'm also a baaaaaad dancer!" ~Morton
• Morton: So it'll be first and ten, but it might as well be fourth and long! 'Cause it's now or never, it's do or die, and it's sudden death if that egg breaks open! Boy, that missed extra point sure looms BIG now! The excitement's building up in the-- 
  Roy: Oh, shut up! We'll never get the game started!!
• "All right, King Dad! You're back to your abnormal self!" ~Ludwig
• "See? The rex is tranqilized!" ~Iggy
• "I hate those plumbers!" ~Larry

Miscellaneous Characters

• "I serve.... a higher authority...." ~ Geno
• "Gee, you're soaking wet, aren't you?" ~ Mallow
• "Rock TV? Hey man, what dat?" ~ Oogtar
• "Rats! I missed! Ooh, I hate it when I miss!" ~Thwomp
• "Jagger, begin the training in our new Mario-style dojo... 1,000 jumps!" ~Jinx
• "Watch that third step. It's a lulu." ~ Birdo
• "Who do you think you are? Bruce Lee ?" ~Mallow
• "Now you've made my hammer mad!"~Hammer Brother
• "Strong you are, but stronger I am!" ~Bowyer
• "You're as slow as a pumpkin! At this rate it'll take you 100 more years to catch me!" ~Croco
• "Am I famous yet?" ~Punchinello
• "Sorry, I'm not accepting visitors past my bedtime." ~Belome
• "Is it me, or do I detect milk film on this glass?" ~ Wooster
• "First stop, 99th floor! Lingerie, chocolate-covered insects, large bricks..." ~Wart
• "I vant to be a vald class-baker." ~Chef Torte
• "Curses! I missed! I need to work on my aim." ~The Witch of Pumpkin Zone
• "If they can do it, so can I--I mean, you!" ~ Mouser
• "If it don't bleed, it ain't lunch." ~Drippy's Restaurant
• "Aha! You're Mario! I knew it. You can't go past here, Mr. Big Shot! It's a direct order from the Goomba King!" ~Red Goomba
• "Putting on a little weight, aren't you, Mario?" ~Sledge Brother
• "I'm here to cause trouble on behalf of Bowser. Now, I will give you five coins... Wait! That's not right! Well, anyway, don't tell anyone, okay?" ~Koopa Kid
• "And more importantly - more than one bathroom in here!" ~Piranha Plant
• "Hey, my tooth's loose! Where's the deductible on our Mutual of Koopa dental insurance plan?" ~Ninji
• "I just fixed that gate!... Nobody say 'gate' to me..." ~Goompapa
• "No, you can't call your lawyer or your mother!" ~ Koopa Troopa
• "Hey you! How about lending me your clothes? No dice?! What a drag." ~King
• "Because I forgot my bazooka at home! Sheesh... Give me a break, here." ~Mushroom Guard
• "Since you're here, maybe you could clear something up for me. My bride-to-be is chanting, 'MARIOHELPMEMARIOHELPMEMARIOHELPME'. Is she showing her happiness?" ~Booster
• "I hate you - openly and without regret!" ~ Lakitu
• "You clowns! You DON'T break a door down when entering a room!" ~Booster
• "Hi! I'm Luigi! I mean, Booigi!" ~Booigi
• "Wanna play GameBoo Advance?" ~GameBoo Advance
• "Time for the six o'clock Boos!" ~Booscaster
• "What do idiots drink? So-duhhhh! What do sodas call their dads? Pop! A hippie's favorite soda? Granola Cola!" ~Bubbles
• "What do they feed you Mario brothers anyway? Gullible soup?" ~King Boo
• "These were the most tasteful wedding invitations I could find. (licks one envelope) Mmm... whipped cream flavor... (licks another) Mmm... mango passion fruit... (licks another) Mm-- Eeyuck! Spinach! How did that get in there!?" ~Queen Rotunda

Dialogue