Continuity mistake: In a close up shot, we see Ernesto's hands holding a nutcracker. In the following long shot, he holds a different nutcracker. (00:11:50)
Continuity mistake: Ernesto is wearing a red shirt and a brown jacket. The sleeves of the jacket are quite high up the arm, so that the sleeves of the shirt are visible. In the following close up shot, the sleeves of the jacket are not reversed, so the sleeves of the shirt are completely covered. (00:37:05)
Answer: No, Charlie's face was never fully seen. In addition, Charlie was voiced by John Forsythe and he never even came to the set. Whenever we do see Charlie, it's a body double and not Forsythe.
Bishop73