Family Dad Alien

The Family Dad Alien is an alien with a family of an unknown planet.

Men in Black II
In Men in Black II, the father is seen to reach Earth to live together with his family, but before being able to stay, his family and all the other aliens of the barracks are forced to escape when Serleena attacked at the time.

Description
He is a slug-like alien with skin colored grey and a head like a snail, with large eyes.