Ingrid Michaelson, the singer-songwriter behind all your favorite Grey’s Anatomy songs was just trying to make a nice music video, but all these comedians kept showing up and lip synching. The cameos are a whos-who of early 2000s TV from The Office (Rainn Wilson, Brian Baumgartner, David Koechner) to Scrubs (Donald Faison) to Lost (Jorge Garcia). Luckily she was able to take back control while they all took a dance break. Kind of creepy, definitely catchy.
