Black Christmas (2006)

Visible crew/equipment: A boom mic is visible at the top of the screen in one of the alternate endings where a mortician comes to get the body of Billy from the coroner.

Continuity mistake: At the end, while Billy chases Kelli, Kelli knocks over a cart of surgery supplies, spilling the material forward. However, a few shots later, Billy is shown picking a scalpel up from the small tin pale, which slid ahead of Kelli. So how could Billy have picked up the scalpel if he was behind Kelli?

Trivia: The sorority mom, Andrea Martin, is also one of the girls in the original "Black Christmas". Her name in the original was Phyllis.

Movieman123

Ms. Barbara MacHenry: Didn't I see Clair earlier?
Kelli Presely: Isn't she upstairs writing a card to her sister?
Melissa Kitt: No, I think her sister picked her up earlier. Remember, this is the occasion for Clair and her sister and her mom to bury the hatchet and rediscover each other.
Dana Mathis: I'd like to bury the hatchet with my sister... right in her head.

Dana Mathis: Are you high? It's freezing out there.

Melissa Kitt: I'm sorry, but that-that fuckin' voice, that was not Megan or Kyle. That was the fucking devil, and he was not talking to us, he was talking to Billy.

Question: If Billy's mom hated him and her husband then why not leave? That and why not kill Billy instead of imprisoning him?

Rob245

Question: Why would Agnes join Billy in his killing spree? She was a victim of him, losing an eye and her parents. She could've joined the sorority girls in stopping him.

Cody Fairless-Lee

Question: How does anyone know Billy's story? He doesn't seem like he'd tell anyone.

Rob245