When the NBC sitcom, Friends, introduced baby Emma Geller-Greene in its eighth season finale, fans instantly fell in love with Ross and Rachel's adorable daughter. What they may not have realised is that the role was shared by two identical twin sisters – Alexandra and Athena Conley – who were just babies at the time.
Born into the spotlight, the girls appeared in several episodes between January and March 2003, even if they don't remember much of it themselves.
