Krista

Continuity mistake: After Claire hits Frank in the head with the door, she kneels down to help him up, and she has no purse. In the next shot she has a brown purse in plain sight on her left shoulder.

Krista

Continuity mistake: When Frank sees what he thinks is the Ghost of Christmas Future in the elevator, he flips out and accidentally clocks Grace in the jaw. She puts her right hand to her face, but in the next shot she's holding her left hand up.

Krista

Continuity mistake: After the Ghost of Christmas Present slaps Frank, his tie gets flipped up over his shoulder. It then alternates being over his shoulder and down on his chest in successive shots.

Krista

Continuity mistake: When Elliot shoots at Frank, he hits a wreath hanging on the wall, and it bursts into flames and falls to the floor. Later when it's laying on the floor however, it has what looks like ashes on the floor around it, but the wreath itself is still perfectly green and not burned at all.

Krista

Continuity mistake: At the end, Frank sees one of the dancers standing under the mistletoe. It cuts to a closeup of the mistletoe which is hanging still. But when it cuts back to the wide shot, the dancer's big hat is hitting the mistletoe, and it's moving around.

Krista