Mandy Patinkin: How Will 'Homeland' Change In Season 4?

Mandy Patinkin: How Will 'Homeland' Change In Season 4?

Mandy Patinkin chats with Access guest correspondent Tim Vincent at the Sundance premiere of “Wish I Was Here.” How did Zach Braff do as the writer/director/producer on the film? Plus, what did Mandy think about recently shaving his beard off? Did he like it? And, what changes are coming to “Homeland” in Season 4?