If you haven't seen ventriloquist-comedian Jeff Dunham and his infamous characters on Comedy Central specials, you're apparently among the few. The ratings have set records on the channel, and the DVD sales are through the roof. Building upon that success is this half-hour series featuring Dunham and his puppet pals Walter, Achmed the Dead Terrorist, Peanut, Bubba J, and Jose Jalapeno on a Stick in a mix of standup and taped segments.