Creagen Dow (born May 1, 1991) is an American actor, writer, producer and programmer who had a recurring role as Jeremiah Trottman on the Nickelodeon series Zoey 101. He has also guest-starred on The Big Bang Theory, Rizzoli & Isles, Hannah Montana, Castle, Entourage, Hot in Cleveland, CSI: NY, and other shows. Creagen received a Best Supporting Actor award for his role in the feature film and also appeared alongside Reese Witherspoon and Vince Vaughn in Four Christmases, with Sean Astin in Amazing Love and provided the voice of "Mullet Boy" in the film The Ant Bully. Creagen can also be seen in various television commercials, including the GEICO Horror Movie - It's What You Do campaign.