Tam Nguyen is a fictional character portrayed by Robert Wu in the TV series The Big Bang Theory.
They appear in 1 episodes out of a total of 279 aired
Episodes1
The Tam Turbulence
episode S12.E4 october 2018Sheldon won't tell anyone why he's never mentioned Tam, his childhood best friend, so Leonard takes matters into his own hands. Also, Bernadette and Penny take out Raj's fiancée, Anu, for dinner to get the skinny on her.