Corrected entry: When Snow White, Prince Charming, Emma and Regina are in the sheriff's station right after Regina was attacked by the soul sucker, Charming states that Regina is the only one with a problem. Snow White calls him "David" in disbelief that he'd let her just be killed, though at this time he is no longer David, but James. (00:28:30)
The Doctor - S2-E5
Corrected entry: When the group is approaching the camp at the beginning of the episode, Snow says "All true. Just leave the particulars to us." Even though she is several meters away from the camera, you can see that her lips are not moving. (00:00:35)
Correction: If you listen closely, you can hear that it's actually Emma who says this, not Snow.
Correction: No, Snow White is actually calling Prince Charming by his real name. As explained in 2-13 "Tiny", Prince Charming's real name is David, the same as his Storybrooke counterpart during the dark curse. As seen in 1-6 "The Shepherd", James was the name of Charming's twin brother, who was adopted by King George. After Prince James died, Charming was forced to take his place, and therefore adopted his twin brother's name. Also, it is worth noticing that even after the curse is broken, Snow White and Prince Charming often refer to themselves, and each other, by their cursed names. It is a way of showing their real and alternate personas coming together.
Kylantha