The Dialogue: Bobby and Peter Farrelly

Writer-directors Peter and Bobby Farrelly built their careers on slapstick comedy and gross-out humor. But, as this in-depth interview reveals, one of the secrets of their success is that their films are ultimately anchored by a sweet love story. The brothers talk about other tricks of the trade, including how to surprise the audience, in this installment of the series that trains the lens on Hollywood's top screenwriters.