The Blue-Haired Lawyer (No name revealed), is Springfield's most prominent lawyer known for his pasty face, blue hair, and nasal New York accent and he is voiced by Dan Castllaneta. He is the heighth main antagonist from TV Series "The Simpsons". He is one of Mr. Burns' lawyers. Many times, he has shown up when the Simpsons are in court (usually on the oppent's side) and quite often makes good points and wins over the judge. Outside of Springfield Court, he always gives out lawsuits and controversies to everybody in Springfield, especially in the Family Guy/Simpsons crossover special, "The Simpson Guy", he is not very happy about meeting the Griffin family who are in Springfield using cutaway gags and arguing which is the greatest alcoholic beverage in America whether it's Duff beer or Pawtucket Patriot.
At one point, the Lawyer interrupts Lisa Simpson when she is about to retell Snow White and the Seven Dwarves and he protests that under no circumstances should she tell this story, as it violates Walt Disney's rights. However, Lisa protests that the original story is much older, "and surely no one knows that." When the Lawyer asks if she has any original characters in her story, Lisa invents them off the top of her head - they are just the same Seven Dwarves, but with different names and modelled on Springfield residents.
He is one of Mr. Burns' lawyers. Many times, he has shown up when the Simpsons are in court (usually on the opponent's side) and quite often makes good points and wins over the judge. However, he has attempted to aid the Simpson family at least once.
He also occasionally appears to serve as a prosecutor. He worked for "Luvum & Burnham: Family Law" in one episode, where he had a secretary named Uwa (homophone for "YOU WHA?!?!").