Engineer #2 is a fictional character portrayed by Martin Yu in the TV series Chuck.
They appear in 1 episodes out of a total of 91 aired
Episodes1
Chuck Versus Tom Sawyer
episode S2.E5 october 2008Chuck flashes on a person at the Buy More, he's a nuclear terrorist looking for Jeff. Chuck hangs out with Jeff to discover why he's being targeted. The team will need Jeff's help prevent a nuclear attack.