Revealing mistake: When big Jim is drinking from the liquor bottle the cap is on the entire time.
Under the Dome (2013)
1 revealing mistake in season 3
Starring: Mike Vogel, Colin Ford, Aisha Hinds, Alexander Koch
The Red Door - S2-E9
Continuity mistake: When Big Jim communicates to the military commander at the dome, he writes on his notepad, and shows "Me and my son" to the commander; yet when he returns to his car and looks at it again, it's written quite differently. (00:24:05 - 00:24:45)
Trivia: Stephen King has a cameo as the old man asking for coffee. (00:34:35)