Chappaquiddick

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

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