Undercover is an album of cover versions and remixes by Ministry & Co-Conspirators released on December 6, 2010, by Al Jourgensen's record label 13th Planet Records.

The album includes remixes and re-recorded versions of previously released songs such as "N.W.O.

", "Stigmata", and "Jesus Built My Hotrod", among others.

Every Day Is Halloween: The Anthology, which was released October 5 by Cleopatra Records, features almost all of the same songs with the exception of their cover of Black Sabbath's "Paranoid", which is only available on this album.