Jim reveals that Michael Scott's middle name is Gary.
After the credits, Dwight can be heard saying "Quiet, you!" when the Deedle-Dee Productions logo appears. This is the only episode to have a quote play over the closing logo.
First appearance of Hank the security guard.
Creed imitates actor and comedian Jimmy Durante with his signature "Ha-Cha-Cha-Chaaaaa!" In real life, Creed met Jimmy Durante when he was a guest on the Hollywood Palace in 1967, as a member of the Grass Roots.
Although this is the second season, this is the first episode to feature a Halloween party.