Pifias

While Fella is sleepwalking, he steps outside the window for a bit, with Maximilian and Rupert following him. It seems that Fellas Room is on the ground floor as it is possible for them to stand outside. Moments later, when Fella watches the Princess arrive, his room is on the second or third floor as seen from outside and indicated by the shots from Fellas perspective.

Cinderfella spills salt into his soup and then tries to scoop the salt out of the soup with the salt shaker. Moments later, the salt shaker is full of dry salt again.

When Cinderfella and The Princess have their first dance, the second time that they turn their heads rapidly towards the camera, The Princess looks down and to the right, then she looks directly into the camera as if looking at where it is at.

In the scene where Fella is pulling a tray up from the dumb-waiter, a hand is seen pulling away from the tray.