For me this movie is one of the best movies released in year 2008. Until now Ice Age: A Mammoth Christmas Special is the best online movie I've seen this year. Ice Age: A Mammoth Christmas Special provides a great pleasure from watching it online. Anyway, this genre may boast of one of the larger number of titles. Karen Disher's work is very characteristic. He is a director who creates a climate in his productions, which is his trademark. I hope you're excited, so start watching it now!.