Trailers and DVD Credits:
Within the "Cast and Crew" section there are several places where you can view trailers for House Party and House Party 3. Filmography of Christopher Reid: HP and HP3 Filmography of Christopher Martin: HP and HP3 Filmography of Tisha Campbell: HP and HP3

Within the filmography of Queen Latifah you can view the trailers for Living Out Loud and Set it Off.

As with all New Line DVD's you can click on their logo on the main page to access the credits menu.