For bringing hostility into their solar system, a superior alien race brings Captain Kirk into mortal combat against the reptilian captain of an alien ship he was pursuing.
Episode rating
Cast of episode
- Captain James Tiberius 'Jim' Kirk
- Mister Spock
- Dr. McCoy
- Sulu
- Scott
- Uhura
- O'Herlihy
- Kelowitz
- Lt. Harold
- Lang
- Metron
- Christopher Pike
- Lieutenant Hadley
- Balok's Puppet
- Betan Townsman
- Gorn
- Lt. Brent
- Lieutenant Leslie
- Metron
- Crewman