These Actors Were Switched Out of Their Roles And No One Noticed

Game of Thrones

Game of Thrones was a show famous for its high number of characters, so it made it all the more confusing when Sir Beric Dondarrion was replaced out of nowhere. David Michael Scott played the role for only one episode before being recast by Richard Dormer. Amazingly though, that wasn't Scott's only day on set. He returned to play Beric's brother in a later season. It was very confusing for those with a great memory.

Michael J. Fox's middle name doesn't start with a "J." His middle name is actually Andrew.
Matthew Perry lost part of his middle finger in a car door.
Brad Pitt first gained recognition as a cowboy hitchhiker in the road movie Thelma & Louise.
Uncle Phil from Fresh Prince of Bel-Air was also the voice of Shredder from the original Teenage Mutant Ninja Turtles cartoon.

These Actors Were Switched Out of Their Roles And No One Noticed

Game of Thrones

The More You Know