Embedded Player Mahoney, best-known for his role on the sitcom 'Frasier,' died Sunday. He joined Chicago's Steppenwolf Theatre shortly after he began acting at the age of 37. Mahoney spoke with Terry Gross in 1990. Also, we remember Internet pioneer (and Grateful Dead lyricist) John Perry Barlow. He spoke with Terry Gross in 1996. Film critic David Edelstein reviews the thriller 'The 15:17 to Paris.'