Julie threw the flowers that Dorothy had given her to the table twice.
When Sandy came back and was surprised to see Dorothy in her house, she took off her coat twice.
Dorothy ran over to take a shower. Her wig was dropped on the kitchen table, and she never appeared again.
At the beginning of the movie, Michael was auditioning for different variety shows. Obviously, the director in each show is the same person, and his voice is almost the same.
In the last scene of Julie and Michael, a taxi on Julie's left can be seen from time to time and disappear from time to time.
