Taxman: When John is singing Taxman, his head moves, but his mouth stays in the same place. However, John is not singing Taxman, Taxman was written and performed by George Harrison.
TAXMAN:In a shot near the beginning of the dream sequence, we see Paul, Ringo and George on the left side of the screen. An arrow is shot into a tree, the camera pans to the right past the tree, Robin Hood and Little John- and we see John, Ringo and (part of) George!!
Sheriff: I expect Robin Hood and Little John to be in disguise.
Guard: How will we recognize them, Sheriff?
Sheriff: One of them will be seven feet tall.
Guard: But will they have any distinguishing characteristics?