Tonight, it all comes full circle. Maziar Bahari is an Iranian-Canadian journalist, who was arrested as an accused spy, and put in solitary confinement for four months in Iran, after being interviewed on The Daily Show. After he wrote his memoir in 2011, Jon Stewart decided to option the book as a movie, eventually directing it himself, and casting Gael Garcia Bernal as Bahari. Tonight on The Daily Show, Stewart plays host to both Bahari and Bernal.