A clown fish named Marlin lives in the Great Barrier Reef and loses his son, Nemo, after he ventures into the open sea, despite his father's constant warnings about many of the ocean's dangers.

Vicki Lewis, voice of Deb (& Flo). John Ratzenberger ... A scene from the film Finding Nemo. A scene from the film Finding Nemo. A moorish idol named Gill (black, white and yellow stripes ...