A hidden camera prank show where Nickelodeon superstar Jace Norman (Henry Danger) is transformed by a team of special effects artists to go undercover as a substitute teacher to surprise a class of unsuspecting students.

This insider special explores how Jace Norman went undercover as The Substitute to prank a group of unsuspecting students. Pop-up bubbles feature show trivia and behind-the-scenes secrets that reveal the making of this epic prank.