Terry Gross

David Coleman Headley was one of the leaders of the 2008 terrorist attack on Mumbai. A new Frontline documentary chronicles how the son of a Pakistani father and an American mother became a radicalized Islamic militant while working as an informant for the U.S. government.

Songwriter Hugh Martin co-wrote the Christmas tune that Judy Garland made famous in the 1944 classic Meet Me in St. Louis. Martin, who recently released a memoir, explains how he came up with his famous lyrics.

In 1936, George VI reluctantly ascended to the British throne after his older brother abdicated. Tom Hooper's new film, The King's Speech, tells the true story of George VI's stammer and his relationship with an unconventional speech therapist who helped him speak.