Just the two, but we also have Torii and Skwisgaar-the-young. And sometimes my brother. He can count as a midget. Technically, only Torii, Lilo and Cassie are our three full-time people, but Skwis and Min are around often enough that we needed the addon to our house.
I just wish the workers WEREN'T LOUD SO EARLY god, it's like they have no respect for people with permahangovers.