More exciting news about the upcoming 30 Rock live episode! According to Jezebel, Community's Donald Glover has just signed on to portray a young version of Tracy Morgan's character by nearly the same name, Tracy Jordan. This is interesting news, considering the fact that 30 Rock is actually where Glover got his first real break in the so-called biz - he was a writer for the series from the first season, and is responsible for a lot of Tracy Jordan's genius quotes. It's kind of like a homecoming, if you think about it.

It won't be Glover's first time actually appearing on the series, however. At all.

Are you excited about this casting choice?

[via Jezebel]