Jaws Easter Egg - The Mystery Voice on Radio

In Jaws, during the scene on the Orca when the s**t really begins to hit the fan, Chief Brody runs into the wheelhouse and franticaly tries to call for help on the Orca's radio. The voice on the other end receiving his mayday call is none other than director Steven Spielberg. You briefly hear his one or two line contribution because, as you may recall, Quint comes in rips the radio away from Brody and says into the speaker "Tell Mrs. Brody we'll be bringing home a couple of blues for dinner." He then procedes to smash the radio with a baseball bat.