TNG Up the Long Ladder -- ooh, boy. All we needed were some leprechauns and we'd have been all set with the Irish stereotypes. Best part of the episode was the Worf/Pulaski stuff involving Klingon tea and measles. All, the Irish girl was hot.
TNG, Samaritan Snare...Pakleds...stupidest aliens ever? picard/ Wesley scenes were the best part of the episode.
TOS, A Piece of the Action...fluff but entertaining