Continuity: In the beginning of the film when Jack Nicholson hits the wolf, his car spins around 180 degrees in the snow, but there are no marks from the wheels in the snow when he approaches the hit wolf.

Continuity: When Will drives along before he hits the wolf there are deep tracks in the snow down to the asphalt. When he walks over to the wolf after he's hit him the snow is almost virgin. Submitted by Nancy<>Felix

Continuity: The scratches appear in Will's face before Stewart touches him with the pitchfork. In the next shot they disappear, to be back in the shot after. Submitted by Nancy<>Felix

Revealing: When Stewart jumps against the iron bars in the final bite-out they bend like plastic. Submitted by Nancy<>Felix

Revealing: After Will bites the deer there's a shot of some birds taking off in front of a rather crudely painted night sky backdrop. Submitted by Nancy<>Felix

Continuity: The black deer Will digs his teeth into is not the same light brown one he was chasing. Submitted by Nancy<>Felix

Continuity: When Laura and Will sit at the lakeside and he tells her about his experience after being bitten by the wolf the choppy lake turns calm between shots. The light changes as well from dusk to daylight. Submitted by Nancy<>Felix

Continuity: When Will and Laura enter her place after he has made her fall from her horse her jacket gets half unbuttoned between shots. Submitted by Nancy<>Felix

Continuity: At the Alden party Will's tie knot is different in every scene: When he eats, when he walks in the garden with Alden, when he meets Laura, after he stumbles and holds on to Laura's breast, and when he gets back inside. Submitted by Nancy<>Felix

Continuity: When Will and Alden walk up to the horses one horse (Fort Knox) gets its blanket removed. However, a few shots earlier we see it already without the blanket, snorting at the wolf-to-be. Submitted by Nancy<>Felix

Continuity: Jack the "half-wolf" attacks a deer in the woods and bites its neck. But when he raises his head there's not one drop of blood anywhere (in his teeth, mouth etc).

Continuity: When Laura tucks Will in the two top buttons of his shirt are open, but when he jumps through the window a little later only one. Submitted by Nancy<>Felix

Continuity: When Stewart talks to Will and Maude in his office about her obligations to MacLeish he is standing behind his desk with his fingertips on the table. When the camera angle changes his hands are on his hips. Submitted by Nancy<>Felix

Revealing: Whenever Will does one of his fancy jumps (which make him actually appear more like a monkey than a wolf) you can easily tell that he gets pulled up by a rope because always accelerates on the way up. If he were jumping his maximum speed would be at the moment when he takes off. The softened landings enhance the unrealistic impression. Submitted by Nancy<>Felix

Continuity: Even though the moon plays a leading role in the movie its phases get mixed up in a big way: Before Will has his first night out as a semi-wolf there's a shot of a half moon. That's not only just a few days after the full moon when he was bitten, but it's waxing to boot. In the next night, after Will calls Laura, apologizes for his vanishing, and asks her out for dinner there is another shot of a slightly fuller moon, but now it's waning. However, two days later near the end, when Will is locked up in the barn, the moon is full again. Submitted by Nancy<>Felix

Continuity: When Will talks to Maude in his office his glasses vanish from his nose from one shot to the next. Submitted by Nancy<>Felix