The indifferent blond-haired store clerk who Frankie doesn't get along with played the same part in the pilot episode. But that store was obviously closer to her house then since she had been driving around lost in this episode.
The woman with glasses & the younger guy sitting behind Sol & Roy at The Music Man switch seats between scenes. She starts off in the 2nd seat & he is in the 3rd seat then later in the show they are shown in the opposite order then back to where they started.