In August 2010, MacFarlane and the voice cast were present at the Television Critics Association (TCA) press tour in Los Angeles, promoting the hundredth episode, "100 A.D. '' The event also included a table read of "For Whom the Sleigh Bell Tolls '', and Gail Pennington of the St. Louis Post-Dispatch wrote, "not much can really be said about the episode except that it includes a mass slaughter of elves. '' The event also previewed the animation for the final act of the episode. The band August Burns Red 's cover of "Carol of the Bells '' was featured in the episode. Series regulars Matt McKenna and Erik Durbin provided the voice of Santa Claus and the moonshiner Bob Todd, respectively, while guest star Clancy Brown provided the voice of the liquor store manager.
who does the voice of santa on american dad
Matt McKenna