The BEST episodes written by Howard Weinstein

#1 - The Pirates of Orion

Star Trek: The Animated Series - Season 2 - Episode 1

When Spock is stricken down by a disease fatal to Vulcans, the Enterprise is to meet a freighter with a load of drugs that provides the only cure, but Orion pirates attack the ship and Kirk must track down the Orions and the drug before it is too late.