Sonar the Dolphin

Sonar the Dolphin is one of the fictional stars in the Swapmeet television program, being a new character added in the latest season of the show in 1998. Sonar lives in a bathtub and is featured chirping in one scene with one of the male characters being annoyed by the dolphin before asking it about his haircut.

According to one of the show's commercials, Sonar was added in because the scriptwriters of Swapmeet ran out of ideas.