NBC rolls out another holiday special, this time with the gang from the Madagascar movies. Ben Stiller, Chris Rock, David Schwimmer and Jada Pinkett-Smith once again lend their voices to the crew of zoo animals stranded a long, long way from home. When Santa (voice of Carl Reiner) crashes into their island and ends up with amnesia, the animals decide to deliver his presents themselves. But saving Christmas isn't their only motive — they also see the magic sleigh as their ticket back to New York City.
Read on for previews of Melrose Place, Biggest Loser, Dancing with the Stars and The Prisoner.