Star trek, the original series. Season 2
- DVD TV SERIES (CEN)
In English, French or Spanish, with optional French or Spanish subtitles; closed-captioned.
William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan, Nichelle Nichols, George Takei, Walter Koenig.
Hollywood, Calif. : CBS DVD : Paramount Pictures, 
8 videodiscs (21 hours, 51 minutes) : DVD video, sound, color ; 4 3/4 in.
Added Uniform Title
Captain Kirk and the crew of the Starship Enterprise explore space and defend the United Federation of Planets.
Title from container.
Originally broadcast as individual episodes on NBC during the 1967-1968 television season.
Special features: "Billy Blackburn's treasure chest: rare home movies and special memories, part 2" featurette ; "To boldly go. season two" featurette ; "Designing the final frontier" featurette ; "Writer's notebook, D.C. Fontana" featurette ; "Star Trek's favorite moments" featurette ; "More tribbles, more troubles" Star Trek: the animated series episode 1 with optional commentary by David Gerrold; "Trials and tribble-ations" Star Trek: Deep space 9, episode 503 ; "Trials and tribble-ations: uniting two legends" featurette ; "Trials and tribble-ations: an historic endeavor" featurette ; "Life beyond Trek: Leonard Nimoy" featurette ; "Kirk, Spock & Bones: Star Trek's great trio" featurette ; "Star Trek's divine diva: Nichelle Nichols" featurette ; episode trailers.
- Amok time / Who mourns for Adonais? / Billy Blackburn's treasure chest: rare home movies and special memories, part 2 ; To boldly go. season two. ; Designing the final frontier ; Writer's notebook, D.C. Fontana ; Star Trek's favorite moments.
- The changeling / Mirror mirror / The apple / The doomsday machine
- Catspaw / I, Mudd / Metamorphosis / Journey to Babel
- Friday's child / The deadly years / Obsession / Wolf in the fold
- The trouble with Tribbles / More tribbles, more troubles ; Trials and tribble-ations ; Trials and tribble-ations: uniting two legends ; Trials and tribble-ations: an historic endeavor.
- The gamesters of Triskelion / A piece of the action / The immunity syndrome / A private little war
- Return to tomorrow / Patterns of force / By any other name / The omega glory
- The ultimate computer / Bread and circuses / Assignment: Earth / Life beyond Trek: Leonard Nimoy ; Kirk, Spock & Bones: Star Trek's great trio ; Star Trek's divine diva: Nichelle Nichols.