Continuity mistake: When Harley has a tray of cocktails in both hands her friends are saying about her cheap looking gold chain...suddenly there's a close up of her holding the chain with one hand, then pans back to her holding the tray of drinks with both hands. (00:05:36 - 00:06:00)
Continuity mistake: The egg sandwich was not sliced, but when Harley opens one end of the wrapper, it has been sliced (with the sliced edge facing outward). When the sandwich flies in the air and lands on the street, there are four pieces of roll, which indicates it was sliced. However, when sandwiches are sliced in half, the half is not turned around like it was when Harley first opened the wrapper and was about to take a bite. (00:13:08 - 00:15:46)
Continuity mistake: A pile of drugs gets blasted up with powder flying everywhere yet there's none on the ground seconds later.
Continuity mistake: The perfect breakfast sandwich is constantly changing. When Sal passes the sandwich to Harley, it's a flat, toasted bread sandwich in plastic cling wrap. When she picks it up off the counter, it's wrapped in tin foil. When she eats it on the street, it's a sandwich with buns wrapped in yellow paper.
Continuity mistake: In the scene with the sprinklers in the prison Harley gets soaked. She walks into a different room and suddenly she's completely dry.
Continuity mistake: After buying an egg sandwich, it focuses on the fact she is wearing one flat shoe and one heeled boot. She is then chased by the police and is wearing two flat shoes from then on.
Suggested correction: When getting the sandwich, she has socks on, and a shoe on one foot. She must kick the shoe offfscreen, and is then just running in her socks.
Continuity mistake: Detective Renee Montoya holds the evidence bag with the J necklace in a different way between shots.