For the first time, through an opening montage hand-off narration explaining what happened "last week on part one," we see the exteriors of Norm's house, Carla's apartment, Cliff and his mother's house, and Sammy's bachelor pad.
Cliff Clavin's mother is heard speaking but is not seen. The voice was not that of Frances Sternhagen, who would later go on to play Cliff's "Ma", Esther Clavin, in a recurring role.