First episode to have no fantasies.
"Van" mentions the bride & groom standing before the creator, double entendre to resemble God & show creator Bill Lawrence playing Van
When Doug asks if anybody else received wedding invitations, one of the wedding invitations is for MILF Doctor.
Bill Lawrence's character is named "Van" as a reference to his middle name, Van Duzier.
Bill Lawrence: Director / Writer Lawrence makes a cameo appearance as the officiant who marries the Janitor and Lady.