Cats

There are two cats in the film:


 * Lexi
 * Lexi is the striped cat that Nina and Dave had in San Francisco; Lexi was adopted by their subletters and is happy and well.


 * Bruno
 * Bruno is the black cat that Nina has in her apartment in New York. According to Nina's "Director's Commentary", Bruno does, in fact, sleep in Nina's armpit, as shown at the end of the movie.