"The Marine Biologist" is the 78th episode of the American sitcom Seinfeld. It is the 14th episode of the fifth season. It was originally broadcast on NBC on February 10, 1994. In the episode, George pretends to be a marine biologist in order to impress an old crush, which puts him on the spot when they encounter a beached whale. Meanwhile, Elaine attempts to recover her electronic organizer after a renowned Russian author throws it out the window of a moving limousine. Jerry Seinfeld considers the episode one of his favorites.