Terminator: The Sarah Connor Chronicles (2008)

Vick's Chip (1) - S1-E8

Continuity mistake: When Sarah, John, Cameron and Derek go looking for Barbara Chamberlain's body, they stumble upon Jessica Peck's body instead. Derek reads her ID and says, "Who the hell's Jessica Peck?" Cameron then says, "A threat to Skynet." As she says this, her hair is partially covering her right eye. But in the next shot it's tucked back behind her ear.