* DawsonCasting: The character of Charlie Baker was supposed to be in high school (most likely a junior or senior), but the actor who played him, [[{{Smallville}} Tom Welling]], was 26 when the film was shot and looked like it.
* HeyItsThatGuy: [[{{Chowder}} Panini]] is one of the red-haired twin siblings.
** That bully picking on Charlie? [[Series/{{Supernatural}} Sam Winchester]].
** Charlie himself is none other than [[Series/{{Smallville}} Superman]]
** Sarah went on a date with [[Literature/{{Twilight}} Jacob Black]] in the sequel.