Chris Wedge

John Christian Wedge (born March 20, 1957) is an American animator, designer, film director, voice actor, film producer, screenwriter, and cartoonist. He is known for directing the films Ice Age (2002), Robots (2005), Epic (2013), and Monster Trucks (2016). He is a co-founder of the now-defunct animation studio Blue Sky Studios and voices the character Scrat in the Ice Age franchise since 2002.