Emma is a fictional character portrayed by Emma Degerstedt in the TV series The Big Bang Theory.
In the first episode they appeared in, titled The Jerusalem Duality (season 1), they were 16 years old.
They appear in 1 episodes out of a total of 279 aired
Episodes1
The Jerusalem Duality
episode S1.E12 april 2008Sheldon decides to give up his work and focus on other tasks when a 15-year-old prodigy joins the university, so the other guys come up with a plan to get rid of him.