Supernatural is nominated for Best Teen TV Show on Portrait Magazine's Portrait Choice Awards. To vote, click here. Voting closes in late December (exact date to be announced).
Still on Portrait Magazine, the magazine offers fans to vote for who they want to feature on the cover of Portrait Magazine January Issue. To vote for Jensen Ackles, click here (the poll is at the left side of the page). Voting closes on December 15, 2008.
In addition, BuddyTV offers fans to vote for their Favorite Show of 2008. To vote, click here.
And Supernatural is also nominated for Best Show in EW.com's Best In TV 2008. To vote, click here.
Disclaimer: WinchesterBros.com and MediaBlvd.com are in no way connected to the votings.