03/18/2010 05:12 am ET | Updated May 25, 2011

Jimmy Kimmel And Habitat For Humanity: Show's Staff Volunteers For National Service Week

If you've followed Impact this week, you'll know that it's National Service Week, sponsored by the Entertainment Industry Foundation (EIF) and iParticipate, and network television shows are featuring volunteer opportunities to encourage Americans to give their time to good causes.

The Jimmy Kimmel Live staff showed their support this week by volunteering with the San Fernando Valley chapter of Habitat For Humanity. The group helped build a new house in a single afternoon, and still had time for some typical hijinks.

At one point, Kimmel took a break from building to spray a layer of caulking chemical on Guillermo's face.

"Jimmy put his caulk all over my mustache. I don't like that," the second banana said.

At the end of the video, Kimmel encourages his audience to get involved with public service, and to check out opportunities through Habitat For Humanity.