A second Simpsons character voiced by actor Hank Azaria, 56, has been recast following criticism of how the iconic cartoon portrays minorities.Marge's gay Cuban hairdresser, Julio, is now being voiced by an actor far closer to the role in real life, Tony Rodriguez, who is both gay and of Cuban descent.Last year Azaria stopped voicing Indian Kwik-E-Mart owner Apu after nearly 30 years after he'd come under fire for being offensively stereotypical.