- [Mario has been hit by the door on Merlon's house. He is on the ground, unconcious]
- Merlon: Why is someone sleeping outside of my door?
- [after being defeated by Twink, the Star Kid]
- Kammy Koopa: Ugh... now I remember... the Stars get their powers from the wishes of ordinary people!
- Twink: Princess Peach! Make a wish! A wish for everyone... you, me, Mario... and everybody in the Mushroom Kingdom!
- Merlee: Hello, welcome! How are you? Feeling jolly? Feeling blue? I'm Merlee, you see, that's me! A prettier gal you'll never see. I do magic, but not for free. Well, do you dare to take a chance? Want to watch my cards dance?
- Bow: [when Mario is accused of murder] I swear on my own grave! Mario's innocent!
- Kooper: Oh, no, Mario! The Star Beam isn't working!
- Fake Bowser: It's time for me to beat these foolish ideas out of you! Saving Peach? Please! Watch this and weep!
- Red Ninjakoopa: Well, well, well! Mario! I wouldn't have bet you'd make it this far. Pffft... Don't get smug, pal!
- Bombette: [after blowing up a crack in Crystal Palace so that Mario can get the Red Key to unlock the red door] What? Who are all of you? You're all trying to look like me! Mario... Don't tell me you can't tell which one is the real Bombette! You can tell, right?
- Impostor Bombette #1: Hey, I heard that! You're spreading lies, you impostor! I'm the real Bombette!
- Impostor Bombette #2: Oh, no, no! Mario. Look carefully at me and you'll know. I'm the real Bombette. It can only be me. These others are all liars.
- Impostor Bombette #3: I'm the one! Mario! Me! Don't fall for these tricks! I'll blow you up if you do!
- Impostor Bombette #4: I... I'm the real Bombette... Puh... Please... Trust your eyes and look at me... I... I'm not lying...
- Bombette: Noooo! I can't bear this! Mario! Smash the impostors with your Hammer! All of you pretending to be me! I can't take it another second!
- Impostor Bombette #2: Oh, that's a nice idea. That'll clear all this up.
- Impostor Bombette #3: Yes, good idea! I just hate impostors! Mario! I'm the real Bombette so don't you dare hit me!
- Kammy Koopa: Why do you have to constantly run your mouth? Keep quiet!
- Twink: Oh, Princess Peach, are you all right? I'll get you out of those ropes!
- Princess Peach: Twink! I'm so glad you're okay!
- Parakarry: Kooper!
- Kooper: Huh? Parakarry? What brings you here?
- Parakarry: ...Phew! I finally made it. I have a letter for you from Princess Peach.
- Red-Spotted Black Toad: I told you that you can't pass!
- Black Toad: Take off!
- Merlon: Hmmmm! You aren't Toads, are you?
- Yellow-Spotted Black Toad: ...Um... we don't know what you're talking about.
- Green-Spotted Black Toad: Yeah, what gives? Ask anyone! We're just cute, ordinary Toads hanging out.
- Merlon: Reveal your true selves!
- Red Ninjakoopa: [after Merlon casts a spell] Aaaaaaaaaaaaaargh!
- Merlon: Hmph! Just as I thought. You're the Koopa Bros.!
- Red Ninjakoopa: How... how did you guess it was us? We were perfectly disguised! Shucks! Black! Yellow! Green! We retreat!... for now...
- Bowser Guard Door: Blooooaa-huh? You came back? You escaped from that underground jail? But there was no way you could escape! Grrrrrrrrrrr... Of all the dirty tricks... I guess I have to keep my word. You can... go through. Grr. But don't think I'll forget this!
- Spiky Tom: [after Princess Peach opens a door with a star during the intermission of Chapter 5 and 6] Oh! It's Princess Peach! How did she get out? King Bowser's really gotta flip his wig if we don't take her back to her room!
- Mr. Hammer: Now, hang on just a second. Get a grip on yourself, okay? No need to panic. She can't get out of the castle anyway. And besides... What do you think about asking Princess Peach to participate in our little game? She'd be ideal, and we need a third person...
- Spiky Tom: Hmmm... Yeeeeah. Yeah! You might be on to something!
- Boo: I know a ghost who's AMAZING at scaring people. Every time I see him work, he takes my breath away!... Well, if we're splitting hairs, ghosts don't actually breathe... but you get the idea.
- Bowser: Mario defeated me... again... he always defeats me! This time I became invincible! And I STILL couldn't beat him!
- Goompapa: [after kammy koopa destroys the gate] I just fixed that gate. Nobody say "gate" to me.
- Kolorado's Wife: [from letter, read by Parakarry] Don't bother coming back home, you wandering buffoon! What a no-good husband!
- General Guy: Go! Attack, Stilt Guys! Fight! Fight! Fight!
- Stilt Guys: Yes, sir! Right away, sir!
- Tubba Blubba's Heart: Hey, you! Lady ghost! You look quite tasty. Stick around after the battle. Fighting makes me hungry.
- Bow: Blech! You wish! You don't have a chance, you ghost-gobbling freak!
- Black Ninjakoopa: You guys ready?
- Red Ninjakoopa: Hey, Black! What are you doing? Hurry, man! Shake a leg!
- Black Ninjakoopa: [far right side of TV screen, not seen on TV] Ow! My shell! Get off!
- Watt: [while stuck in a lantern in Chapter 4] Hi, mister! I'm Watt. Can I... um... get out of here?
- Kooper: So if you don't mind, can you help me get my shell back? I'm begging you!
- Lakliester: [when Mario is accused of murder] What! Are you nuts, man? Mario's not a murderer! That's completely ridiculous!
- Eldstar: Mario, I believe you'll save us all...
- Tuff Puff: Master Huff N' Puff! I wish to plummel Mario, too! Permission to attack?
- Huff N' Puff: Yes, take him!
- Chuck Quizmo: Kaaaa-wiiiizzzz! Chuck Quizmo's the name and quizzes are my game! You want quizzes, I got 'em!
- Kolorado: What a heady adventure! Adieu, Lavalava Island! Perchance someday I shall return to your shores!
- Kooper: [when Mario is accused of murder] Are you crazy? Do you really think Mario would do something like that?
- Bombette: [after blowing up a crack in Bowser's Castle so that Mario can escape from the underground jail] There we go! It's a piece of cake to break these walls. The material's weak. These are much easier than the walls of Koopa Bros. Fortress. You're really lucky you have me along, aren't you?
- Buzzar: Yep, verrrry silimar! You look a lot like this feller Mario who's on Bowser's wanted poster...
- Bruce: [is a blue Bob-Omb, talking to Koover at the end of the game, when Mario talks to him] Bombette! Oh, Bombette! Where have you been, Bombette? I followed you, but in vain! What a coldhearted, cruel girl you are... You left me behind! How could you?
- Kooper: [after Mario hits the switch to stop the lava flow in Bowser's Castle] Hey! That lava hardened when it cooled off! Now we can walk across it. Let's go, Mario!
- Goombario: [after mario has used the pulse stone to make the dry dry ruins rise from the sand] Wern't you totally blown away when it came out of the sand? i wish we could make it happen again!
- Goombario: [Describing Goombas] These guys are old school. They've been around since you were in Super mario bros.
- Goombario: [describing the goomba king] He's huge! I wonder what he eats, i wouldn't mind being that big!
- Red Goomba: Help us Goomba king!
- Blue Goomba: Mario Beat us up!
- Goombario: [Describing Jr. koopa the second-last time you meet him] Let's Get this over with.