"Leaky Faucet" is the first half of the third episode of Oswald. It premiered in the United States on August 29, 2001.
Oswald is separated from Weenie when a drip coming from the kitchen sink eventually causes a city wide flood.
- When Henry is first shown, he is sitting in a bathtub. When he is next shown, the bathtub is full of bubbles.
- The grape that Oswald used to stop the faucet from running is missing when he and Weenie return to the apartment at the end of the episode.
- The UK version of this episode is titled "Leaky Tap".