Penguin bloopers - It's not easy being a penguin, as you can see in these out takes for the BBC's Penguins - Spy in the Huddle, narrated by David Tennant.
Penguins - Spy in the Huddle (Waddle all the Way) with original narration can be downloaded in the U.S. on iTunes. Visit: http://bit.ly/19gHipP