Bart La Rue credited as playing...
Yarnek
- Yarnek: Your good and your evil use the same methods; achieve the same results. Do you have an explanation?
- Captain James T. Kirk: You established the methods and the goals...
- Yarnek: For you to use as you chose
- Captain James T. Kirk: What did you offer the others, if they won?
- Yarnek: What they wanted most. Power.
- Captain James T. Kirk: You offered me... the lives of my crew.
- Yarnek: I perceive. You have won their lives
- Captain James T. Kirk: What gives you the right to hand out life and death?
- Yarnek: The same right that brought you here: the need to know new things.
- Yarnek: We offer you an opportunity to become our teachers by demonstrating whether good or evil is more powerful.
- Captain James T. Kirk: [grabbing the alien then pulling back his hand at the sound of a sizzle] Oh!
- Yarnek: You find my body heat distressing, Captain? You forget the nature of this planet.