<Tr> <Th> 45 </Th> <Td> 16 </Td> <Td> "The Gamesters of Triskelion" </Td> <Td> 3211.8 </Td> <Td> Gene Nelson </Td> <Td> Margaret Armen </Td> <Td> January 5, 1968 (1968 - 01 - 05) </Td> <Td> 46 </Td> </Tr> <Tr> <Td_colspan="8"> Captain Kirk, Chekov and Uhura are kidnapped by powerful disembodied aliens and forced to fight in gladiatorial contests for the aliens' gambling entertainment . </Td> </Tr> <Tr> <Th> 46 </Th> <Td> 17 </Td> <Td> "A Piece of the Action" </Td> <Td> 4598.0 </Td> <Td> James Komack </Td> <Td> Story by: David P. Harmon Teleplay by: David P. Harmon and Gene L. Coon </Td> <Td> January 12, 1968 (1968 - 01 - 12) </Td> <Td> 49 </Td> </Tr> <Tr> <Td_colspan="8"> The Enterprise visits a planet with a violent culture based on Americas 1920s prohibition era . </Td> </Tr>

Star trek the original series season 2 episode 3