Worlds Apart - S2-E1
Revealing mistake: When he takes some bullets out of the revolver the bullets are blanks. (00:20:50)
Falling Skies (2011)
1 mistake in season 2 - chronological order
Starring: Will Patton, Noah Wyle, Drew Roy, Maxim Knight
More trivia for Falling Skies
Question: Did humans at any point on the show ever reverse engineer any of the alien technology?