Trivia: When EVE unsuccessfully scans the porta-potty for plant life (in the shot immediately before scanning the Apollo command module), it sounds as if she rattles off a very un-ladylike "F-bomb" in disgust. Turn up the volume to hear it. Fairly prominent in the version that airs on the Starz cable channel.Professor Peterson
Trivia: "A113" is the code for AUTO's directive to stop the humans returning to earth. This is a reference to the classroom at the California Institute of the Arts where character animation is taught and is placed in films as an inside joke by many alumni of the course, appearing, for example, in every Pixar film to date. A fuller list of appearances can be found here.
Trivia: When Wall-E opens his truck for the first time in the film, we see several wide shots of the interior. In the first close up shot of the shelves containing Wall-E's treasures, there is a shelf containing two bowling pins. Look between the heads of the pins and you can see Rex from Toy Story sitting on the shelf between them.
Factual error: As a trash compactor Wall-E does not function logically. When he fills his chest compartment with garbage and runs his internal compactor, the cube that exits his body is the same volume as the trash he puts in, despite that trash having been compacted. He does not add extra trash to fill the empty space after running the compactor - there are three scenes that show him filling up only once with loose garbage and then ejecting a densely compacted cube.BocaDavie