where he plays an introverted office assistant, and Tim Meadows is a psychiatrist who is interviewing the office, asking them to interpret an ink-drop image.
Anyways, Hanks is this nerdy type, and he's really reluctant to tell Meadows what he thinks the image means, and after a build-up, Hanks just goes off. He does this really rambling monologue that is psychotic, but it's done in one breath and it's really impresive.
I always watch the classic SNL's at 1 a.m., trying to watch that one skit.