Spencer Olchin (played by Patton Oswalt): Spencer or "Spence" for short, another friend of Doug, is often viewed as the nerd of the group. Not only is he very paranoid, he also takes an interest in science fiction, fantasy movies, and comic book conventions—interests that his friends do not share. He is of Albanian heritage, and works as a subway token collector. In one episode, he is a "house boy" for Deacon and Kelly. His character is based largely on the actor who plays him, Patton Oswalt. Spence demonstrates intelligence and capability in a variety of pursuits, but he is haunted by his family history, his domineering and unstable mother, and his inability to assert himself with others. Numerous episodes mention that Spence is asthmatic (a burden he shares with Danny) and allergic to peanuts. In Season 8, Episode 21 "Hartford Wailer", Spence is said to be from Ottawa. In the series' penultimate episode, "Single Spaced," Spence becomes obsessed with romancing Carrie when it appears she and Doug will divorce.