Hey, it's Barack Obama! The President came to town on an early 2011 Family Guy episode.
Drew Carey shows up on this episode of Family Guy. As you can see, he plays himself.

Family Guy Season 9 Episode 8 Quotes

Let's go find a big, black, sassy, nurse. There's always one


Meg: I bet you don't even know what [Obama's] first name is!
Chris: I don't know... Mike?