Somewhere， under the sea， weak-finned clown fish Nemo (Alexander Gould) lives with his fretful father， Marlin (Albert Brooks)。 Smothered by pop"s paranoia， he ventures away from the reef， but his dad"s dread is justified when a passing diver whisks him away。

Taken to a tank in a Sydney dentists， Nemo meets Gill (Willem Dafoe) and co - friendly fish who dream of escaping to the ocean。 Meanwhile， Marlin bumps into a blue tang named Dory (Ellen DeGeneres)， and sets out to save his son。。。

The splendour of natural history hit The Blue Planet is matched by the wit of the script and stars。 Barry Humphries has a terrific cameo as a great white shark who"s sworn off killing (Remember， fish are friends， not food!)， while DeGeneres provides perfect timing and tone as Dory， whose short-term memory loss is a gag that never stops running。