Chappaquiddick

Chris Edgerly as Edmund Dinis (voice) Paul Pape as Dick Drayne (voice) Sigrid Lium as Senate Staffer (uncredited) Andria Blackman as Joan Kennedy Bruce Dern as Joseph Kennedy Jim Gaffigan as Paul Markham Nancy O'Brien as Neighbor Michele Proude as Vicki Stephan F Feeley as Funeral guest / mourner (uncredited) Victor Warren as Stephen Smith Gary Tanguay as TV Interviewer Bill Porter as Investigative News Reporter (uncredited) Ed Helms as Joseph Gargan Tom O'Brien as Neighbor's Husband William Galatis as Shiretown Inn Guest (uncredited) Clancy Brown as Robert McNamara Susan Garfield as Senate Staffer (uncredited) Joe Cali as Reporter (uncredited) Olivia Thirlby as Rachel Schiff Tamara Hickey as Marilyn Richards Philip Dorn Hebert as Jack Crimmins Thomas Brogan as Edgartown Policeman Wally Wingert as Newscaster (voice) Michael Swanson as Security Agent David De Beck as Sargent Shriver Thomas Kee as Walter Steele Jason Clarke as Ted Kennedy Tony Viveiros as Floor Producer Tim Jackson as Joseph Kopechne Piotr Michael as Newscaster (voice) Marinko Radakovic as Reporter Matthew Lawler as Dun Gifford Bill Mootos as Older Reporter Patrick Sheehan as Lawyer Paul Bellefeuille as Dike House Resident (uncredited) John Fiore as Chief Arena Michael Fennimore as Chief of Staff Dustin Tucker as Senatorial Aide Kate Mara as Mary Jo Kopechne Taylor Nichols as Ted Sorensen Lexie Roth as Nance Lyons Damien Di Paola as Ray LaRosa

John Curran Director Hank Amos Stunt Double Megan Blake Graphic Designer Heidi Pascoe Stunt Double Carolyn Folks Executive Producer Mary Vernieu Casting Nicolas Harvard Second Unit Director, First Assistant Director Keith Fraase Editor Maryse Alberti Director of Photography Byron Allen Executive Producer Arthur Hiou Stand In Aaron Glascock Sound Designer Dan Mintz Executive Producer Duffy Gaver Stunts