Season 1, Episode 12 The Hidden

First Aired: April 18, 2009

While peeking at the zoo's newest residents, the animals disappear, one at a time, leaving Kowalski all alone to search for his missing friends.

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  • Premiered: April 6, 2005
  • Rating: TV-Y7
  • Premise: The animated adventures of four Central Park Zoo penguins with commando skills. Based on characters from the DreamWorks film 'Madagascar.' (more)

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