Tear Jerker / Finding Nemo

Many agree that this is Pixar's first film that runs on underlining, tear-jerking themes, with WALL-E and Up following suit.
  • Coral's death in the beginning.
  • This is one of those films with undertones that the parents will understand just a little bit better than the kids.
    Nemo: It's okay, Dad, you can let go.
  • "It's okay, Daddy's here, Daddy's got you."
  • The moment when Nemo tells Marlin "I love you, daddy" and Marlin says "I love you too, son".
  • The completely heartwrenching moment when Marlin sees Nemo pretending to be dead in the plastic bag and, believing his son to really be dead, gives up and leaves in defeat. Dory's reaction as well:
    Dory: Oh my goodness...
    • The reactions of the Tank Gang are roughly around the same, even if it's brief. Gill's voice and expression when he cries out to the apparently dead Nemo clearly show only one emotion: absolute horror.
    Gill: SHARKBAIT!!
  • "I have to tell him how old sea turtles are...!", although that one can come across as narm.
    • That part? Very narmy. The agonised, despaired sobs right after? Not narmy at all.
    • "I promised I'd never let anything happen to him."
  • The scene where Dory actively laments her forgetfulness and expresses fears of forgetting her new-found friends:
    Dory: Stop! ... Please don't go away. Please? No one's ever stuck with me for so long before. And if you leave... I just, I remember things better with you! I do, look. P. Sherman, forty-two...forty...two... Ugh! I remember it, I do! It's there, I know it is, because when I look at you...I can feel it. And - and I look at you, and I...and I'm home! Please... I don't want that to go away. I don't want to forget!
    Marlin: I'm sorry, Dory. But I... do.
    • Made even worse by a scene later when Nemo finds her scared and alone in exactly the same place Marlin left her, desperately trying to remember what she needs to do.
      "I don't know where I am! I think I lost somebody, but I I can't remember!"
    • Think about the above speech a little harder and it becomes positively gut-wrenching. Dory is completely aware of how unusually well her memory cooperates when she's around Marlin not just having friends or nice experiences, but having basic understanding of where she is and what's going on. She also knows that if he leaves, that'll all fall apart, and she's trying to tell him so: "If you leave... I just, I remember things better with you!" But because Marlin is so completely empty at this point and Dory is half panicking, she can't make herself understood, and Marlin simply leaves without realizing or even caring what it will do to her. She wasn't just saying she cared about Marlin, she was begging not to be stranded on the other side of the world. And it didn't work.
    • It's even worse if you actually know somebody suffering from some form of memory loss. If it's bad enough, they really do forget who they are and where they are, and for them it's terrifying.
  • The best testament to this film's ability to make you cry is that the first tearjerking moment comes before the opening credits, thanks to some amazing voice acting by Albert Brooks:
    Marlin: I swear, I will never let anything happen to you... Nemo.
    • It gets worse when Marlin and Dory are in the whale's mouth, with Marlin finally realizing how overprotective and limiting he sounds. Some paraphrasing here.
    Marlin: You can't speak whale!
    Dory: Yes, I can!
    Marlin: No, you can't! You think you can do these things, but you can't, Nemo!
  • Any time the this theme starts playing, (the beginning right before the opening credits, when Marlin or Nemo contemplates how to solve the main conflict, the scene where Nemo first hears about his dad's daring adventure to rescue him, and the very end).
    • Thomas Newman, who also composed the soundtrack the Andrew Stanton-directed WALL-E, has a knack for establishing ethereal atmosphere that can also tug at the heartstrings. The music that plays during the scene inside the whale is considered by Stanton to be the best track in the movie.
  • "Keep swimming! Keep swimming!" United forces and sheer will conquer life's dangers and suddenly Dory's goofy little song means everything in the world.
  • "Humans. Think they own everything". It's particularly jarring as it's the only line in a scene that is 100% Played for Laughs that's delivered seriously. Hearing that, it becomes surprisingly easy to empathize with a shark. Fridge Brilliance given the line was said by a mako shark, which are popular targets for trophy fishing.
  • Although Marlin is the undisputed master of the Adult Fear trope, Gill has his moments. Watching the clear desperation on his face as he watched Nemo be scooped out of the tank was enough to rival any parent. (He calls him by his real name which he only does a few times throughout the whole movie when he promises him that he's not gonna go belly up.)
  • "Dad? ...I don't hate you."
  • Upon rewatching, the scene where Marlin and Coral name their eggs is quite tragic.
  • In the E.A.C., when Marlin first sees Dory, facedown (he thinks she's in a coma, but she's just playing hide and seek), and it's obvious that he's completely guilt-ridden over her injuries.
  • The scene where Marlin tells his story to a group of turtles in the E.A.C., which then spreads throughout the ocean.
  • The scene after Gill's first escape attempt with Nemo, which almost gets the latter killed. Remember that Nemo is basically the fish equivalent of a 1st grader at most. It's hard not to tear up at least a little bit for the poor little guy when he curls under Peach's arm.
    Peach: Gill...don't make him go back in there.
  • A fairly subdued one. When Marlin and Dory are entranced by the anglerfish's light, Marlin says, "I...I'm feeling...happy. Which is a big deal. For me." Of course, it snaps right back to funny when they see the rest of the anglerfish.
  • Animator Glenn McQueen's In Memoriam at the very end, accompanied by the final orchestral sting from the score.