The position of Vivien's hands changes between shots when she sits down to talk with George in the nightclub.
When Vivien talks with Rick and Sam about taking six weeks off and going to California, the position of the coffee cup and cigarette on the table switch positions.
The position of the blanket covering McKay changes between shots as Nadine is fussing over him in his room.
When George shows Vivien her room in the beach house in California, she opens the sheer curtain on her side of the window past the upper window divider. In the next closer shot, the curtain is not nearly as open. In a subsequent shot it is open further again.
When George and Vivien leave the house for the last time, George tosses the keys in the mailbox and closes the gate. When they pause to look back, the gate is open. After they continue walking, the gate is again closed.
When Lan is driving Nadine to the audition in Hollywood, she reads a small section of the staging directions in the sample script to him. However, the passage she reads is in past tense, like a novel or short story. Television and movie script staging directions are written in present tense.
The camera equipment hits the bush on the right side of the walkway to the beach house as Vivien and George are walking out for the last time as the camera pulls back. Also note the camera dolly wheel tracks in the gravel of the walkway as the scene ends.
At the dress shop there is no latch or lock hardware visible on the edges of the front doors, although there appears to be a knob for a deadbolt above the handle of the right door, there is no corresponding plate or bolt on the door edges. This is a common shortcut made by set carpenters.
In the first flashback, as Vivien performs her two songs in the nightclub, wind instruments such as a clarinet are clearly heard accompanying her on the soundtrack, but the only instrumentation seen on the stage includes keyboard, xylophone, guitar, and bass, and there is no sound of a xylophone heard in the accompaniment.
As Vivien is walking a customer to the door of the dress shop, a moving shadow of the boom microphone is visible on the wall behind them.
When George Leslie and Vivien are chatting in his living room and she gets up and crosses the room, she calls him "Bill Leslie."