Chappaquiddick

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

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