Episode 28, "The Sighs of Haruhi Suzumiya (Part 5)"

Episode 27, "The Sighs of Haruhi Suzumiya (Part 4)"

Episode 26, "The Sighs of Haruhi Suzumiya (Part 3)"

Episode 25, "The Sighs of Haruhi Suzumiya (Part 2)"

Episode 24, "The Sighs of Haruhi Suzumiya (Part 1)" (Well, at least it's not "Endless Eight"...)

Episode 23, "Endless Eight (Part 8)" (FINAL PART)

Episode 20, "Endless Eight (Part 5)"

Episode 19, "Endless Eight (Part 4)"
 

Episode 17, "Endless Eight (Part 3)"

Episode 15, "Bamboo Leaf Rhapsody"