After the end title sequence, the rest of the credits are, among other things, smeared and splattered with fluorescent paint, lipstick kisses, and Esther's violent artwork. A small heart is also painted next to "John" (Peter Sarsgaard) in the cast list.
At both the beginning and end of the movie, the title briefly changes to a scratchier, more sinister font, surrounded by fluorescent paint. This effect also occurs with many of the names shown in the end title sequence.
The opening production logos are against black, and are intermittently shown covered with fluorescent paint, as if under a flickering black light.
There are no opening credits beyond the production logos and the title.