ALF: Season 4

Tập 1 1989-09-18 | 23 min ALF earns the right to baby-sit Eric, but almost blows it when the child disappears. Tập 2 1989-09-25 | 23 min Tabloid photographers accidentally photograph ALF, so the Tanners have to get the film back. Tập 3 1989-10-02 | 23 min ALF shields Willie when a criminal resembling him is profiled on a crime-stopper TV show, but Trevor turns him in. Tập 4 1989-10-09 | 23 min Using Willie's home computer, ALF discovers and later becomes addicted to the art of making stock-market deals. Tập 5 1989-10-16 | 23 min After a visit from a psychologist, ALF subjects the Tanners to a barrage of unwanted psychoanalysis. Tập 6 1989-10-23 | 23 min Willie, in an effort to curb ALF's cotton addiction, holds a support group meeting in his living room. Tập 7 1989-10-30 | 23 min ALF, forced to hide, plots the removal of Willie's visiting brother Neal. Tập 8 1989-11-06 | 23 min ALF gets peeved about having to remain hidden while Willie's brother extends his visit. Tập 9 1989-11-13 | 23 min ALF's attitude toward cats changes after his first encounter with kittens. Tập 10 1989-11-20 | 23 min Whizzer comes face-to-face with ALF when he searches for Dorothy at the Tanners. Tập 11 1989-11-27 | 23 min ALF, on the outs with the Tanners, is offered a place to stay by Neal. Tập 12 1989-12-04 | 23 min The Tanners pamper ALF after he catches his first Earth cold. Tập 13 1989-12-11 | 23 min ALF is relegated once again to the attic when the Tanners throw a Hawaiian luau. Tập 14 1990-01-08 | 23 min ALF dreams he's a famous stand-up comic. Tập 15 1990-01-15 | 23 min Neal and his ex-wife Margaret reconcile, but ALF goes a long way to prove her motives are less than honest. Tập 16 1990-01-22 | 23 min ALF enters the art world after he earns praise for a still life made from food. Tập 17 1990-01-29 | 23 min As a newly ordained Melmacian minister, ALF must officiate a ceremony on Earth. Tập 18 1990-02-05 | 23 min ALF considers the future with the Tanners, who will age faster than the ageless alien. Tập 19 1990-02-12 | 23 min ALF encounters youth-seeking senior citizens when he's discovered sneaking into a retirement home. Tập 20 1990-02-19 | 23 min ALF and Willie scour Death Valley for buried treasure after discovering an old map. Tập 21 1990-02-26 | 23 min A morally outraged ALF writes nasty letters to a pollution-producing company. Tập 22 1990-03-03 | 23 min ALF takes to the park in search of food after his diet fails. Tập 23 1990-03-10 | 23 min ALF is the only one excited by the idea of Lynn moving in with her boyfriend. Tập 24 1990-03-24 | 23 min It's a sad day in the Tanner household as ALF announces he's leaving Earth to settle on another planet with Skip and Rhonda, but ALF is captured by the Alien Task Force before he can get to their spaceship.