Andy Samberg's rap parody trio The Lonely Island brought their raunchy brand of late night humor to a primetime audience during last night's Emmys, performing a medley of their songs with old collaborators Michael Bolton and Akon and special guests Ed Helms, John Stamos and Maya Rudolph.

However, as you can see from the video below, it was actor and audience member William H. Macy who really upstaged the group.

[via Gossip Cop]