Nate Parker, right, the director, star and producer of "The Birth of a Nation," is interviewed at the premiere of the fi
Gabrielle Union, right, a cast member in "The Birth of a Nation," poses with singer Maxwell at the premiere of the film
Armie Hammer, right, a cast member in "The Birth of a Nation," poses with his wife Elizabeth Chambers at the premiere of
Nate Parker, the star, director and producer of "The Birth of a Nation," arrives at the premiere of the film at the 2016
Nate Parker, the director, star and producer of "The Birth of a Nation," takes the stage to introduce his film onstage a
Armie Hammer, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Fest
Aji Naomi King, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Fe
Nate Parker, left, the director, star and producer of "The Birth of a Nation," greets singer Maxwell at the premiere of
Penelope Ann Miller, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Fi
Gabrielle Union, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film F
Jackie Earle Haley, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Fil
Nate Parker, the director, star and producer of "The Birth of a Nation," poses at the premiere of the film at the 2016 S
Aji Naomi King, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Fe
Gabrielle Union, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film F
Gabrielle Union, right, a cast member in "The Birth of a Nation," poses with singer Maxwell at the premiere of the film
Nate Parker, right, the director, star and producer of "The Birth of a Nation," is interviewed at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. In the background is cast member Armie Hammer. (Photo by Chris Pizzello/Invision/AP)
Gabrielle Union, right, a cast member in "The Birth of a Nation," poses with singer Maxwell at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Armie Hammer, right, a cast member in "The Birth of a Nation," poses with his wife Elizabeth Chambers at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Nate Parker, the star, director and producer of "The Birth of a Nation," arrives at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Nate Parker, the director, star and producer of "The Birth of a Nation," takes the stage to introduce his film onstage at the premiere of the film at the Eccles Theatre during the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Armie Hammer, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Aji Naomi King, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Nate Parker, left, the director, star and producer of "The Birth of a Nation," greets singer Maxwell at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Penelope Ann Miller, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Gabrielle Union, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Jackie Earle Haley, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Nate Parker, the director, star and producer of "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Aji Naomi King, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Gabrielle Union, a cast member in "The Birth of a Nation," poses at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)
Gabrielle Union, right, a cast member in "The Birth of a Nation," poses with singer Maxwell at the premiere of the film at the 2016 Sundance Film Festival on Monday, Jan. 25, 2016, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)