AllMovie

As the rest of the Tanner family anxiously awaits the birth of Kate's baby, ALF thinks he's got any and all potential problems licked. After all, he knows just how to act in the event of a sudden delivery: He's memorized tapes of similar events on the old Dick Van Dyke Show, and is fully prepared to do the best "Rob Petrie" impersonation seen by man or alien. This is the final episode of ALF's third season.