A woman's right to shoes (a.k.a. no shoes, no service) - S6-E9
Revealing mistake: When Charlotte and Carrie walk down the street there's a group of bystanders behind watching the filming. One of them is even taking pictures.
A woman's right to shoes (a.k.a. no shoes, no service) - S6-E9
Continuity mistake: When Harry leaves the tea bag on the counter, its position and that of the string and label attached to it, changes between shots.
A woman's right to shoes (a.k.a. no shoes, no service) - S6-E9
Continuity mistake: Carrie asks Charlotte about her marriage and grabs a glass of water, which disappears a shot later. (00:09:35)
A woman's right to shoes (a.k.a. no shoes, no service) - S6-E9
Continuity mistake: When Miranda flirts with the doctor she raises her right arm and touches her hair. A shot later it's lowered. (00:04:20)
A woman's right to shoes (a.k.a. no shoes, no service) - S6-E9
Continuity mistake: When Carrie arrives at the party she is given a drink with a miniature baby decoration on the right side. A shot later it's on the left side.
The post-it always sticks twice - S6-E7
Continuity mistake: When Charlotte and Sam read the Post-it, in the close-up both of her hands appear on the note; yet in the wide angle Charlotte's hand is on Sam's hand, but not on the Post-it.
Continuity mistake: While drinking with Jerry, Sam toasts with her right hand, but a shot later she holds the drink with her left.
Continuity mistake: When Miranda arrives late at her meeting, the position of her right hand is not continuous between shots.
Continuity mistake: During breakfast, Sam twirls her fingers around and gestures at Carrie, then lowers her hand. From the opposite angle it's raised.
Continuity mistake: Charlotte's cocktail turns around between shots, check the apple slice. (00:08:01)
Revealing mistake: When Sam and Jerry watch the billboard, a blue car passes by and the driver slows down and stares at the filming.
Answer: Yes, it is.