Poster
Mark Ruffalo as Inspector Dave Toschi 
Jake Gyllenhaal as Robert Graysmith 
Robert Downey Jr. as Paul Avery 
Jake Gyllenhaal and Mark Ruffalo 
Jake Gyllenhaal and Robert Downey Jr. 
Jake Gyllenhaal
Mark Ruffalo 
Robert Downey Jr.
Joel Bissonnette, Anthony Edwards and Director David Fincher 
Brian Cox