Peak Performance (Star Trek: The Next Generation) Peak Performance (Star Trek: The Next Generation) "Peak Performance" is the 21st episode of the of the American science fiction television series "", the 47th episode overall, first broadcast on July 10, 1989. Set in the 24th century, the series follows the adventures of the crew of the Federation starship "Enterprise". In this episode, while in the midst of a war-game exercise, a Ferengi marauder intrudes. The "Enterprise", under the command of Captain Jean-Luc Picard, is ordered by Starfleet Command to take part in simulated combat exercises to prepare for the Borg threat. A renowned Zakdorn strategist named Sirna Kolrami
Star Trek: Enterprise joined by his daughter-in-law Suzanne Westmore, who had previously been credited on "Voyager" as Suzanne Diaz. Ronald B. Moore returned once again as Visual Effectors Supervisor, a veteran of Trek productions since "The Next Generation" and also worked on the feature film "Star Trek Generations". Carol Kuntz was the Costume Supervisor, a position she had held since the production of "The Next Generation", while Charlotte A. Parker was "Enterprise"'s Hair Stylist, and had been previously credited as Charlotte A. Gravenor on "Voyager". A number of directors who had previously worked on episodes in other Star Trek series returned once more