From Nat Cole Imitator to Soul Original

Lumet is known for completing movies quickly and under budget. He's made 38 films in 30 years -- a pace typically associated with the studio system of early Hollywood. He joins Fresh Air to discuss the consistency of American actors, including stars like Al Pacino and Henry Fonda, and the production of several of his classic movies.

Together, Griffin Dunne and Amy Robinson have produced respected, independent, low-budget features like Chilly Scenes of Winter, Baby It's You, and Martin Scorsese's After Hours. Rejecting auteur theory, they see movie-making as a collaborative process with the director. Their newest film, "Running on Empty," is directed by Sidney Lumet.

Language Commentator Geoffrey Nunberg on shibboleths, those subtle points of grammar and usage that linguists' consider vital but which most people have never heard of.