"Love isn't just one happy moment, right? It's a million. And it's bickering in the car, and supporting someone when they need it, and it's growing together, and looking after each other."

"The rare high-concept commercial movie with wit, heart and no franchise potential."

"Olga Merediz — Karen"

"Knowing you're happy makes me happy. But it only works if you're happy."

"Elizabeth Olsen — Joan Cutler"

"John Early — Ryan"

"Well, yeah. Maybe the beauty in life is that... Is that things end. You know? Maybe that's what... this is all for."

"Callum Turner — Luke"

"Playing opposite William Powell and looking into those wonderful blue eyes of his, it was completely believable. I got to be quite the fish, I must say. Of course, it was good exercise and there was no gaining weight on that movie."

"Ann Blyth — Mermaid"

"Andrea King — Cathy Livingston"

"Lucky Mr. Peabody...Everybody thought he was DREAMING!"

"William Powell — Mr. Arthur Peabody"

"Clinton Sundberg — Mike Fitzgerald"

"Irene Hervey — Mrs. Polly Peabody"

"[angrily lashing out at Max after accidentally burning his Dream Journal] WHY DID YOU MAKE ME OUT OF LAVA?! WHY, MAX?!"

"Everything that is, or was, began with a dream."

"I know I can be good. I can feel it. But everything I touch, I destroy. Why did you make me like that? I have more potential. (Max: I'm sure you do.) And why did you make us a team? We're nothing alike. When I'm near water, I fizzle out. When he's near heat, he shrivels. We're not compatible. [While she rants, her hair starts flaming up] (Max: Your...hair's on fire.) Yeah. It does that. [Sharkboy fires water at her hair, putting out the flames] Thanks, Sharky. Maybe I really am evil. So far, everything else you dreamed has been correct. Maybe I just need to learn to accept it."

"[enraged] I'll rip his circuits to shreds!"

"[covering Max's mouth, preventing him from waking up Lavagirl; quietly] If you wake her up, she'll reheat."

"[Max had just imagined a banana split boat in the land of milk and cookies] A banana split?! Still hungry, Max? How 'bout a knuckle sandwich?"

"That's terrific, LG."

"Just let her cool down. She's blowing off steam."

"I’m looking for Max."

"We need your help, Max. Come with us."

"Ew! Stick to rotten fish, please."

"I'm fire. She's ice. We must be enemies."

"LAVAGIRL, THEY'RE BEHIND YOU!"

"Can't... fight... [roaring] MY INSTINCTS!!!"

"What I can't believe is...you dreamt me as a big round bad guy! I'm not bad!"

"[confronting Minus] I've become what you feared most… Minus."

"My book of dreams. That's why everything's so messed up. He's changing it."

"The following story is true. It might have started as a dream, but as we saw yesterday, when we make our dreams a reality, reality becomes a dream. Sharkboy lives his dream as King of the Ocean. Where he cares for all its creatures. He searches for his father's submarine, where there is no light, except in one place where light shines almost as bright as the sun. It's where Lavagirl lives her dream as queen of Earth's volcanoes that boil at the bottom of the sea. A force of life for all living things. Sharkboy and Lavagirl don't visit me anymore. But I can visit them in my dreams. So dream a better dream, then work to make it real."

"Rico Torres as Sharkboy's father"

"[angrily; to Max, about the ocean being froze over] Why'd you do it, Max? Why'd you freeze the ocean?"

"I can't believe I'm finally getting to ditch this place and go to Planet Drool! How are we getting there?"

"Robert Rodriguez as a shark (uncredited)"

"HE RUINED MY DREAM JOURNAL!!!"

"[sarcastically] Wow, Linus, your skills are... weak."

"I see a--a giant, chocolate chunk marshmallow cookie, with lots of warm milk."

"If we freeze time with the Crystal Heart, we'll be able to make it to the Dream Lair and save the planet."

"[to Tobor] I wanted all of my dreams to come true. But I only dreamt for myself. I wanted to escape my real world when the world needed my help to make it a better place. Selfish dreams shouldn't come true."

"[as Sharkboy runs faster to the volcano, carrying Lavagirl's corpse] I know who you are, Lavagirl. You are not fire, or a simple flame. You are greater than that. Something more important, and so necessary. It is why you must live. You are not destruction. [Sharkboy dumps Lavagirl's body into the volcano] You are not evil. [Lavagirl is resurrected as the volcano erupts] (Lavagirl: [to Sharkboy] Stand back.) You are… light."

"[angrily] Just one punch. He'll be out like a light."

"[to Tobor] Am I king of the ocean, or what? (Tobor: No. Sorry.)"

"Sugar will give you nightmares."

"Marc Musso as Kid #1"