This was the 5th episode to be produced, but third to be broadcast.
This is the first episode to have a scene of dialog before the opening credit sequence. Almost all of the episodes after this one are like this as well.
You can see Will Smith mouthing the lines of his costar Richard Roundtree when they are sitting at the table.
Richard Roundtree, who plays Dr. Mumford, is well-known for playing in several movies as Shaft. Will Smith references Shaft (1971) as his favorite movie multiple times throughout the series.
The title is a reference to the phrase "hubba hubba"