* The unofficial mascot of the movie: a sinisterly smiling face with screaming mouths for eyes. Granted, it is a horror movie, but the mascot's appearance crosses the line. It doesn't help that they show it every time they advertise for the movie...
** In the DVD of ''Film/BatmanBegins'' upon opening the case, one may find an advertisement for ''OneMissedCall'' on Blu-Ray that, predictably, had that face staring out at him.
* From the movie proper, [[spoiler: the undead demon baby holding the cell phone. ''Oh dear Gord, the undead demon baby holding the cell phone!]]''