Chinese Leonard is a fictional character portrayed by Talbott Lin in the TV series The Big Bang Theory.
They appear in 1 episodes out of a total of 279 aired
Episodes1
The Cooper-Hofstadter Polarization
episode S1.E9 march 2008Leonard and Sheldon's friendship is put to the test when Leonard wants to present a paper they co-authored at a physics convention, but Sheldon doesn't.