27 On-Set "Mistakes" That Actually Ended Up Being Happy Accidents And Made The Film Even Better

15. Another funny scene that wasn't meant to happen was Joel throwing the arrow on the ground in Addams Family Values. The actor, David Krumholtz, couldn't get the arrow on the bow. "So, in real-life frustration, that's me throwing it down and walking out," Krumholtz said. "I was super angry at myself. Then, after they cut, they all started laughing, and they were like, 'That was hilarious!' I was like, 'Oh! OK!'"