Revealing mistake: After Sam (Lucifer) beats the crap out of Dean's face, when he's sitting on the ground, you can tell he's got something stuffed in his mouth to make his cheeks and lip look swollen.
Supernatural (2005)
1 revealing mistake in season 5 - chronological order
Factual error: When Sam and Dean show up at the crime scene to investigate, they are stopped by a woman wearing digital Army ACU's. She introduces herself as Sergeant Miranda Bates, even though she has rank insignia on her cover and her chest that identifies her as a PFC (private first class). (00:14:05)
Dean Winchester: Driver picks the music. Shotgun shuts his cakehole.
More trivia for Supernatural
Question: Why did Sam just stand there and watch Dean get turned into a vampire? And then smile about it?
Answer: Over the next few episodes, it is revealed that something is not quite right with Sam - that his soul is missing since he returned from Hell, and he does not feel any emotion or attachment to his brother.
Sierra1 ★