Señor Chang is a teacher at Greendale Community College. Despite his Asian-ness, Chang is in charge of Spanish class.
He's played by Ken Jeong.
Annie: The midterm dance will need a visual theme. Like, 'Let's blow off steam,' and it's trains!
Chang: I have an idea!
Annie: Chang, your last idea was to murder.
Senor Chang: Why are there costumes? These are supposed to be short conversations, they're not supposed to.
Jeff: Take your breath away?