Terry Gross

Will Arnett is a sleep-deprived, stay-at-home dad in the new NBC comedy series about the perils of first-time parenting. Arnett also talks about his roles as Gob Bluth in the FOX sitcom Arrested Development, and Alec Baldwin's rival on NBC's 30 Rock.

Former FBI agent and interrogator Ali Soufan talks about dysfunction and rivalries inside the government's counterterrorism agencies that led to missed opportunities — as well as the ineffectiveness of enhanced interrogation techniques on collecting intelligence.

Margo Martindale plays Mags Bennett, the leader of a law-defying Appalachian family in the FX series Justified. The Emmy-nominated actress talks about playing Mags — as well as her other roles in Paris, Je T'Aime and Million Dollar Baby.