Many of the characters who appeared in The Big Bang Theory only for a cameo helped add depth to key ... leading to a fight between the two best friends, and that’s when Theodore settles in ...

Yeun has since gone on to carve out a magnificent career in movies like Lee Isaac Chung's "Minari (for which he was nominated for a Best Actor ... his "The Big Bang Theory" cameo and its ...

including on CBS' hit comedy "The Big Bang Theory." Perhaps his best appearance on the series was a voiceover cameo in which he gave Sheldon (Jim Parsons) advice in the form of a tiny Spock action ...