A.L.F.
S01E01 - Airdate: 1986-09-22
Runtime: 30 min
Gordon Shumway, last known survivor from the planet Melmac, crash-lands his spaceship into the Tanner family's suburban garage. Willie dubs him "ALF", short for Alien Life Form. After convincing a military officer that they are not harboring a space creature, the Tanners decide to take ALF in as a member of the family.
Episode details and rating from TVmaze.