Here are some links to vote for Supernatural in the People's Choice Awards.
Check the Supernatural box for:
Favorite TV Drama Actor–write in Jared Padalecki, Jensen Ackles, or Misha Collins
Favorite TV Obsession–write in Supernatural
Favorite TV Guilty Pleasure–write in Supernatural
Favorite TV Guest Star–write in Jim Beaver (or any of the other Supernatural guest stars)
Favorite TV Family–write in The Winchesters of Supernatural