LOS ANGELES, Calif. -- Supplemental insurance giant Aflac has been meeting with several Hollywood agents to seek out a new actor to replace comedian Gilbert Gottfried as the voice of the Aflac duck. Gottfried provided the shrill, irascible, and unpleasant personality of the mascot for over 11 years. He was fired from his duties after making a series of jokes about the earthquake in Japan. About 75 percent of Aflac’s revenue comes from Japan, where the insurer’s ads feature an actor with a less abrasive voice.