Satirist Harry Shearer.

Among his many roles in entertainment, Shearer is also one of the creators of and performers in the mock-rock group Spinal Tap. He also does several voices on "The Simpsons." Shearer has a new book of the columns he wrote for the Los Angeles Times Magazine. He'll also be appearing tomorrow at The Museum of Television & Radio in New York City, to talk about his work on "Saturday Night Live" and his syndicated radio program, "Le Show."

Comedian Harry Shearer has a new book called Not Enough Indians, a novel about Native Americans and gambling. He also has a role in the new film For Your Consideration, directed by Christopher Guest. Shearer is a voice actor on The Simpsons, playing the roles of Mr. Burns, Waylon Smithers, Ned Flanders, Principal Skinner and many more characters. Shearer is also the host of the weekly public radio series Le Show.

Writer, actor, director, comedian and host of Le Show, Harry Shearer. He's starring in the new folk music mockumentary A Mighty Wind, directed by Christopher Guest, who also directed Best in Show and Waiting for Guffman. Shearer also starred with Guest in the classic heavy metal parody This is Spinal Tap. Shearer's public radio show is now in its 19th year.