Mr. James tells Joe that his PIN is "3825." On a standard telephone, these four digits spell out the "F word."
Features the Joe Rogan quote about the Internet. "You can't take something off the Internet, that's like trying to take pee out of a swimming pool. Once it's in there, it's in there."
Contains the first instance of the recurring joke where members of the cast do not know that Joe's last name is Garrelli.
Wallace Langham appeared very briefly in the pilot episode as the new sports guy.
This episode title references Led Zeppelin's sixth studio album "Physical Graffiti" (1975), a double album.