Chappaquiddick

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

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