Jason Clarke and Olivia Thirlby in Chappaquiddick (2017)

Jason Clarke, Andria Blackman, and Anthony Pelton in Chappaquiddick (2017)

Alison Wachtler and Anthony Pelton in Chappaquiddick (2017)

Jason Clarke and Anthony Pelton in Chappaquiddick (2017)

Jason Clarke, Jim Gaffigan, and Ed Helms in Chappaquiddick (2017)

Jason Clarke and Andria Blackman in Chappaquiddick (2017)

Jason Clarke, Marinko Radakovic, and Anthony Pelton in Chappaquiddick (2017)

Jason Clarke and Ed Helms in Chappaquiddick (2017)

Bruce Dern and Jason Clarke in Chappaquiddick (2017)

Kate Mara, Olivia Thirlby, Angela Hope Smith, and Gillian Mariner Gordon in Chappaquiddick (2017)

John Curran, Walter Driscoll, and John Fiore in Chappaquiddick (2017)

Jason Clarke and Kate Mara in Chappaquiddick (2017)

Jason Clarke, Ed Helms, Andria Blackman, and Noah Joseph Carpenter in Chappaquiddick (2017)

Jason Clarke and Gary Tanguay in Chappaquiddick (2017)

Clancy Brown, Taylor Nichols, and Victor Warren in Chappaquiddick (2017)

Jim Gaffigan and Ed Helms in Chappaquiddick (2017)

Ed Helms at an event for Chappaquiddick (2017)

Jamie Bell and Kate Mara at an event for Chappaquiddick (2017)

Tabitha Brownstone at the premier of Chappaquiddick

Jason Clarke, Kate Mara, and Ed Helms in Chappaquiddick (2017)

Bruce Dern, Jason Clarke, Kate Mara, and Ed Helms in Chappaquiddick (2017)