Revealing mistake: Rosemary crosses 5th Avenue as she goes looking for a bookstore to find more material on witches and a lot of bystanders can be seen staring at the film crew. (01:36:10)
Revealing mistake: As Rosemary looks at Minnie through her door the peep hole is obviously held up by hand in front of the camera as it is moving around considerably. (00:20:05)
Revealing mistake: Rosemary waits for Hutch at the Time Life Building and a crowd of bystanders can be seen watching the filming as she stands up when she thinks she sees him walking towards her. (01:10:50)
Revealing mistake: After meeting Roman, Hutch and Rosemary talk about things as they have coffee in her kitchen. If you look out the window the backdrop has no buildings and the sky is black and white. (01:05:40)
Chosen answer: Roman Castavet is trying to get Rosemary's attention, and she says "Be quiet, you're in Dubrovnik, I can't hear you". That was in reference to the fact that Roman and Minnie were supposed to have gone to Majorca or Dubrovnik after she found out that Roman was supposedly dying (which was just a lie Rosemary was told so she wouldn't suspect them when her baby was taken). Roman and Minnie got in a cab and pretended to go to the airport, but never left town.
LuMaria 1