ShadowMachine has tapped Nick Swardson (BUCKY LARSON: BORN TO BE A STAR) and TJ Miller (HOW TO TRAIN YOUR DRAGON) to head the voice cast for their R-rated stop-motion feature HELL & BACK, reports Deadline.com. The story follows two friends who must journey to the underworld when their other friend accidentally gets pulled there.

Tommy Gianas (TENACIOUS D) and Ross Shuman are directing. ShadowMachine toppers Alexander Bulkley and Corey Campodonico are producing.

Production will begin in January.