Star trek: The animated series

Disc 1: Beyond the farthest star ; Yesteryear ; One of our planets is missing ; The Lorelei signal ; More tribbles, more troubles ; The survivor --

Disc 2: The infinite Vulcan ; The Magicks of Megas-Tu ; Once upon a planet ; Mudd's passion ; The Terratin incident ; The time trap --

Disc 3: The Ambergris element ; The Slaver weapon ; The eye of the beholder ; The Jihad ; The pirates of Orion --

Disc 4: Bem ; The practical joker ; Albatross ; How sharper than a serpent's tooth ; The counter-clock incident.