Melmac is a fictional Planet where Alf originally came from. In the episode Help Me Rhonda Alf has a dream about still living on Melmac with Skip, Rick, Rhonda and a waitress named Stella. Melmacians are the main species that inhabit the planet. Most food on the planet involves cats such as a chili cat etc. When Alf lives with the Tanners they have family rules one being Do not eat members of the family or any family.