Which actor provided the voice for the shark called Bruce in the film "Finding Nemo"?

'Finding Nemo' is a 2003 American computer-animated adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures. Directed and co-written by Andrew Stanton. The film stars the voices of Albert Brooks, Ellen DeGeneres, Alexander Gould, and Willem Dafoe. It tells the story of an overprotective clownfish named Marlin, who, along with a regal blue tang named Dory searches for his missing son Nemo. Along the way, Marlin learns to take risks and comes to terms with Nemo taking care of himself.

Bruce is a great white shark in 'Finding Nemo'. He is one of Marlin and Dory's friends and the leader of the Fish-Friendly Sharks support group. Bruce is a kind and pleasant shark. He is also shown to be jolly, laid-back, and a jokester. However, his personality changes when his instincts start to kick in, and this makes him turn into a mindless, fish-eating shark (temporarily).

Bruce is named after the villainous great white shark from the film 'Jaws'. In said film, the shark has no given name, but the shark models used in the film were all named "Bruce" after director Steven Spielberg's lawyer, Bruce Raymer, hence Bruce's name.

"Bruce" is also the stereotypical name for any male Australian, just as "Mick" or "Paddy" is for an Irishman and "John Bull" is (though now rarely) for an Englishman.

Fittingly, Bruce is voiced by Australian actor Barry Humphries.