Oscar takes a three-month vacation offered by Jan at the end. Oscar Nuñez, who portrays Oscar, doesn't return until the second half of this season in order to pursue his work on Halfway Home (2007).
According to The Office Ladies podcast, In addition to the kiss between Michael and Oscar not being scripted, Rainn Wilson also improvised when his character, Dwight, gets up and attempts to kiss Oscar right after Michael does it.
According to his mug shot photo, Roy was arrested on June 27, 2006; about 2 weeks after he and Pam were to be married.
First appearance of Andy Bernard (Ed Helms).