Some innuendo is used between Karen and Plankton, notably, a scene where Karen displays a fireplace on her screen and smooth jazz is heard.

A fight breaks out among the Bikini Bottomites when the volcano reaches their breaking point.

In the live show Patchy the Pirate makes a reference to Hell's Kitchen. It's not in the TV Version

Mrs. Puff goes on a bender, and has a very visible beer bottle in her hand in one scene.

One of the Electric Skates has a "seahorseradish" addiction, and says, "I can quit anytime I want to."