" The Stake Out ," the crucial second episode of Seinfeld ’s debut season, sets the show’s "nothing" formula while introducing key characters and plotlines. It features the introduction of Elaine Benes and the first use of George’s famous alias, Art Vandelay, as Jerry attempts to meet a woman by "staking out" her office. You can explore the episode's plot, cast, and trivia on its IMDb page or its Wikipedia entry .