Probably because the production studio was not concerned about them being in the correct order.
The listing of episodes inside the set shows it as the last episode on the last disc.
"ALF" ran for four years (1986-1990) and had 102 episodes.
surfthehchannel.com
As in ALF, the Alien Life Form from Melmac? If this is what you mean, the programme has not been made since 1990. There were 102 episodes made between 1986 and 1990. As far as I know, no UK broadcaster currently has the rights to show ALF.
3'2"
Probably because the production studio thought they could save money not putting them on the discs.
Alf
no
Gordon shumway is the real name of Alf, the alien in the TV show ALF.
Yes, very
yes in episode 22
Gordon Shumway