I believe this has one scientist each from a few of the major species, including Klingons: https://memory-alpha.fandom.com/wiki/The_Chase_(episode) https://memo

I believe this has one scientist each from a few of the major species, including Klingons: https://memory-alpha.fandom.com/wiki/The_Chase_(episode) https://memory-alpha.fandom.com/wiki/The_Chase_(episode)