British actor Benedict Cumberbatch provided his voice for a BBC Two documentary about the "South Pacific."

Among the animals that call the south Pacific Ocean home are penguins. But this was a bit of a problem for Cumberbatch, because he has a little trouble pronouncing the name of the fuzzy little non-flying birds.

"Penguins" definitely gave him some problems in documentary also done for The Discovery Channel.

Source: Free Beer & Hot Wings