ALF(1986 - 1990)
ALF (or Alien Life Form) is a creature from Planet Melmac that crash landed on earth, and is adopted/taken in by an otherwise normal Earth family. A comedic sitcom that featured episodes with everything from mundane things like getting people to like you, to close calls with the government, all with the added spice of Alf making life more difficult and interesting for all involved. The wise cracking alien, with a taste for cats (and we don't mean as pets) spent many years as a beloved TV icon for a good reason.
Original NBC version of intro #1 from seasons 1-2
Season 1 ending credits from 1986
The closing credits from a 1987 original NBC episode of ALF.
Notice, no voiceover or Warner Bros. logo here.