How do I get an IMDB page? I just was in a film that allows me to have my first IMDB credit!

Add yourself to the film if you are not there already. The instructions are right there on IMDB and very easy to follow. You pay to upload photos but do NOT add your own IMDB resume- it's cheesy and ineffectual.

Wait to see if production has added you, first! Sometimes creating your own page at the same time production may be doing it, can lead to duplicate pages which are a pain to combine into one page. Give it some time after production creates the page. Sometimes, even indies or student films have to wait until they have screened at a festival.

Also, did you have a speaking role? If not, don't bother.