He has also done a considerable amount of voice-over work, most notably a series of spots for the UK's Paramount Comedy Channel which culminated in Green's on-air hosting of a weekend South Park marathon in late 2006.
This individual has been involved in numerous voice-over projects, most notably a series of commercials for the UK's Paramount Comedy Channel. This work culminated in him hosting a South Park marathon on their television network in late 2006.