Jessica Chastain lit up the red carpet at the Toronto International Film Festiveal for the premiere of “The Eyes of Tammy Faye.” Chastain, who stars in the film as flamboyant televangelist Tammy Faye Bakker, says the film gave her a chance to push herself with her singing skills. Director Michael Showalter says Tammy Faye and Jim Bakker's legacy has had a lasting influence on popular culture.