Ice Age

Ice Age is a 2002 animated movie about prehistoric animals going on an adventure to save a baby. Chris Wedge, who directed the movie and voiced Scrat, was a crew member on Pikmin.

References to Ice Age in Pikmin

 * Scrat makes an appearance in "Rise of the Planet of the Smurfs" where he is voiced by his original voice actor, Chris Wedge, who was also a crew member of the show.
 * In "Blue Pikmin and the Special Someone", the movie is mentioned by SpongeBob.
 * Scrat appears again in "Eternal Moonshine of the Pikmin Mind".