Nurse Chapel is reunited with her fiancé; but his new obsession leads him to make an android duplicate of Captain Kirk.
Episode rating
Cast of episode
- Captain James Tiberius 'Jim' Kirk
- Mister Spock
- Dr. Roger Korby
- Andrea
- Balok's Puppet
- Nurse Chapel
- Uhura
- Brown
- Engineer
- Barnhart
- Lieutenant Leslie