Roles You Didn't Know Were Played By Twins

It's pretty common for child roles in movies and TV to be played by identical twins, as young actors are only allowed to work so many hours, but there are some grown-up roles that you probably didn't realize were played by twins as well. Granted, they didn't switch off as often as the Olsen Twins on Full House, but it sure saved a lot on special effects when the actor who played Sarah Connor in Terminator 2 conveniently had a twin sister who could be a part of the famous duplication scene. Let's take a look at some roles you didn't know were played by twins.