This episode marks the first appearance of Logan Marshall-Green in the role of Trey Atwood. The role was previously played by Bradley Stryker. Trey was last seen in episode 1x11: "The Homecoming".
Seth tells to Zach "Hey man, you came back. People never leave and come back." Seth is referring to other supporting characters that left and never returned. Those were the cases of Oliver, Luke, Lindsay, Alex and Anna.
Sandy quotes the line, "If it's a Ryan Problem, it's a Cohen Problem." This refers to the first episode Premiere (2003).
In this episode, it is revealed that Zach's last name is Stephens.
Arthur Yoria won the "Enter The Mix" contest. The contest had hundreds of submissions from bands trying to get their song on The O.C. Author Yoria's winning song is featured in this episode.