Director
Cast
Jake Gyllenhaal as Robert Graysmith
Mark Ruffalo as Dave Toschi
Robert Downey Jr. as Paul Avery
Anthony Edwards as Bill Armstrong
Dermot Mulroney as Capt. Lee
Brian Cox as Melvin Belli
Elias Koteas as Jack Mulanax
Donal Logue as Ken Narlow
John Carroll Lynch as Arthur Leigh Allen
Clea Duvall as Linda Ferrin
Chloe Sevigny as Melanie
Ione Skye as Kathleen John
Writers
James Vanderbilt (screenplay)
Robert Graysmith (novel)