The Character Haruhi Suzumiya is listed as ULTRA DIRECTOR.
The end credits include a complex dance performed by the show's characters which has been parodied and copied numerous times by fans on the Internet with other series' characters.
The beginning of the closing credits starts with the exact same shot that ends the opening credits (silhouette of Haruhi posing beside a large "H").
Series Composition: Haruhi and Her Friends