Continuity mistake: After Rosemary calls up Elise Dunstan she hears something moving around in the apartment and turns her head to the right in order to see what it is. In the next shot when Guy and the others walk into in the room Rosemary's entire body is turned around looking at them. (01:56:30)????
Continuity mistake: After Rosemary speaks to Dr. Sapirstein's receptionist about an appointment she sits down in the waiting room and the receptionist asks her how hot it is outside. She doesn't move yet several things move behind the receptionist's head in the two shots she's in. The ash trays above the windowed file cabinet behind her move from the right side to the left side and the two small file cabinets above the large file cabinet to her right also move. (01:40:10)????
Continuity mistake: After telling Guy that she doesn't want Minnie or Roman setting foot in their apartment again Rosemary sits down in their living room and reads from the book "All Of Them Witches". If you look closely at the second shelf in the bookcase on the left of the screen several books (primarily a red one) have been added between shots. (01:33:10)????
Visible crew/equipment: In their living room, Rosemary tells Guy that she doesn't want Minnie or Roman setting foot in their apartment again after she shows him the book Hutch gave her, "All Of Them Witches". The shadow of the boom mike can be seen going from left to right across the top of the fireplace. (01:32:55)????
Continuity mistake: Guy follows Rosemary into the kitchen where she shows him the book Hutch gave her, "All Of Them Witches". If you look at the calendar at the right of the shot it's obvious someone other than them has been looking at it as the top month is curled up the second time we see it. (01:31:25)????
Continuity mistake: After she figures out the anagram using her Scrabble game Rosemary unlocks the front door and lets Guy in. They both walk into the kitchen and the book "All Of Them Witches" is sitting on the kitchen table. They walk out of the kitchen only to return later and the book has spun around and is opened to a different page on the table (just about everything else on the table with the chairs included have also moved). (01:30:55)????
Continuity mistake: Rosemary and Guy walk back into the kitchen as she shows him the book Hutch gave her and if you look out the kitchen window it's an entirely different time of day then it was a minute ago as they walked out of the kitchen. Several items on the window ledge and countertop have also been moved between the two shots of them in the kitchen. (01:31:20)????
Continuity mistake: Rosemary tries a third time to figure out the anagram with the Scrabble letters and comes up with "elf shot lame witch". She tries a fourth time and comes up with "how his hell fact me". She decides to give up and begins putting the letters away when she has an idea and pulls the book close to her and we see the wrong set of letters back on the floor "elf shot lame witch". (01:29:10)????
Continuity mistake: Rosemary takes out the Scrabble game again to try to figure out what the anagram that Hutch warns her about means. "All Of Them Witches" is spelled out and she proceeds to jumble up those letters. If you look closely in the next shot she's working on an entirely different section of the floor. (01:28:35)????
Continuity mistake: Rosemary takes out a Scrabble game from the book shelf to try to figure out what the anagram means. If you look at the lamp in the center of the shot you'll notice that it's behind the chess set on the table. No one goes near it but later in the scene the lamp has been moved to the right of the chess set. (01:28:25 - 01:29:40)????