Terry Gross

He directs and provides voices for the new series Robot Chicken on Cartoon Network, which he describes as "SNL meets The Nightmare Before Christmas." It's a fast-paced, irreverent stop-action animated variety show.

With Desmond Tutu leaving as the Anglican Bishop of Capetown, South Africa, Njongonkulu Ndugane will replace him. He is an outspoken leader against poverty, third-world debt, and HIV/AIDS.

Annette Bening is nominated for a best actress Academy Award this year for her work in the film Being Julia. She has already won a Golden Globe for the role. Her other films include American Beauty, Bugsy and The Grifters. Bening is married to actor Warren Beatty; she has four children.

With his latest CD, Ivey Divey, bandleader Don Byron pays homage to saxophonist Lester Young. Byron is a prolific musician who gets inspiration from all kinds of music. One of Byron's most-played recordings is Bug Music, heard, among other places, on NPR.

His Beatles-parody mockumentary The Rutles 2: Can't Buy Me Lunch comes out on DVD next month. He's also written the book for the Monty Python farce Spamalot on Broadway.

Rapper and actor Will Smith talks about his new film Hitch. Also, the first season of his fish-out-of-the-projects TV sitcom The Fresh Prince of Bel-Air is now out on DVD.

Michael Tanner is director of Health and Welfare Studies at the libertarian think tank the Cato Institute. He launched the Project on Social Security Choice at the institute, which first looked at the possibility of turning the system into a private savings program. He supports Bush's Social Security plan.

Economist and New York Times columnist Paul Krugman. A professor of economics and international affairs at Princeton University, Paul Krugman opposes Bush's Social Security plan, and has written about it in his columns. He's also the author of Fuzzy Math, on the Bush tax cut.

Boyden Gray is the chairman and founder of the group Committee for Justice, formed to promote conservative judicial nominees. Gray was instrumental in getting Clarence Thomas appointed to the Supreme Court. Wednesday, we heard from Ralph Neas of the liberal group People for the American Way.

Ralph Neas is president of People for the American Way, a national social justice organization. He was executive director of the Leadership Conference on Civil Rights when he led the successful effort to block the nomination of Robert Bork to the U.S. Supreme Court in 1987