Character mistake: When Erin pops Stay Puft, the girls get up. One of the girls says "welcome back" to Erin. She didn't leave the group.
Ghostbusters (2016)
1 character mistake - chronological order
Directed by: Paul Feig
Starring: Chris Hemsworth, Kristen Wiig, Melissa McCarthy, Kate McKinnon, Leslie Jones
Continuity mistake: At the mansion, the tour guide hits the square on the wall twice.
Kevin: Can I bring my cat to work? He has terrible anxiety problems.
Abby Yates: Oh, I'd love to let you bring your cat to work, but I have a terrible cat allergy.
Kevin: I don't have a cat. He's a dog. His name is My Cat.
Abby Yates: You named your dog My Cat?
Kevin: Mike Hat.
Erin Gilbert: First name Mike, last name Hat?
Kevin: Well, his full name is Michael Hat.
Trivia: In order to enhance the 3D effects in the film, some elements like slime and the proton beams are rendered to go "beyond the borders" and into the black matting that is present at the top and bottom of the image. This effect is also maintained in some 2D home-video releases of the film.