Actor best known for his roles in the films Road Trip, The New Guy, and Hustle and Flow. He has also made appearances on the TV series Supernatural, Lost, Scrubs, and The Big Bang Theory, and he was cast in a regular role as Citizen Z on the Syfy series Z Nation.
He made his debut as an extra in the 1994 HBO film Against the Wall.
He overcame a diagnosis of Hodgkin's lymphoma, a type of cancer, at age fourteen.
His parents are Debbie and Donnie Qualls.
He co-starred with Seann william Scott in the college comedy feature Road Trip.
