Season 3 Episode
- Season 2 Amok Time
- Season 2 Who Mourns for Adonais?
- Season 2 The Changeling
- Season 2 Mirror, Mirror
- Season 2 The Apple
- Season 2 The Doomsday Machine
- Season 2 Catspaw
- Season 2 I, Mudd
- Season 2 Metamorphosis
- Season 2 Journey to Babel
- Season 2 Friday's Child
- Season 2 The Deadly Years
- Season 2 Obsession
- Season 2 Wolf in the Fold
- Season 2 The Trouble With Tribbles
- Season 2 The Gamesters of Triskelion
- Season 2 A Piece of the Action
- Season 2 The Immunity Syndrome
- Season 2 A Private Little War
- Season 2 Return to Tomorrow
- Season 2 Patterns of Force
- Season 2 By Any Other Name
- Season 2 The Omega Glory
- Season 2 The Ultimate Computer
- Season 2 Bread and Circuses
- Season 2 Assignment: Earth
Star Trek - Season 2 Episode 6 The Doomsday Machine
8.00 50 minutes The starship Enterprise and its heavily-damaged sister ship, the USS Constellation, must work together to stop an alien planet-killing machine headed for the heart of Federation territory.
