The one with Sargon and the other concious minds, preserved inside white spheres.
Highly advanced aliens, who have outgrown, but still miss, their humanoid forms, ask Kirk and Co. to loan their bodies while android bodies are constructed. Once inside, they enjoy them to much, and a power struggle between Sargon and Henoch places the crew in danger.
Great Line: (Scotty, on hearing that Sargon can show him how to build warp engines the size of walnuts) "But I don't suppose there'd be any harm in looking over diagrams of it."
Highly advanced aliens, who have outgrown, but still miss, their humanoid forms, ask Kirk and Co. to loan their bodies while android bodies are constructed. Once inside, they enjoy them to much, and a power struggle between Sargon and Henoch places the crew in danger.
Great Line: (Scotty, on hearing that Sargon can show him how to build warp engines the size of walnuts) "But I don't suppose there'd be any harm in looking over diagrams of it."