I don’t blame him.

The T-800's most iconic line in The Terminator, "I'll be back," was almost changed for the worse at the behest of Arnold Schwarzenegger.

Terminator 3's perfect ending was almost not to be due to studio interference.

Netflix's original series Stranger Things, created by the Duffer brothers, would have been different if made for cable networks.

As Buffy the Vampire Slayer's resident mentor and Watcher, Rupert Giles has to make many tough calls, some of which only made the situation worse.