Trapped in an alien laboratory, Kirk, Spock and McCoy meet an empath and are involved in a series of experiments.
Episode rating
Cast of episode
54
30
14
1
- Dr. McCoy
- Captain James Tiberius 'Jim' Kirk
- Mister Spock
- Scott
- Sulu
- Gem
- Lal
- Dr. Ozaba
- Dr. Linke
- Thann
- Lieutenant Hadley
- Security Guard
- Lt. Lemli