Logo What's After the Movie
In this gripping biographical drama, CHAPPAQUIDDICK unravels the shocking events surrounding Mary Jo Kopechne's drowning after a fateful car crash on Chappaquiddick Island. As Jason Clarke brings Ted Kennedy to life, the film probes the consequences of his actions and the far-reaching implications on presidential history.

In this gripping biographical drama, CHAPPAQUIDDICK unravels the shocking events surrounding Mary Jo Kopechne's drowning after a fateful car crash on Chappaquiddick Island. As Jason Clarke brings Ted Kennedy to life, the film probes the consequences of his actions and the far-reaching implications on presidential history.

Does Chappaquiddick have end credit scenes?

No!

Chappaquiddick does not have end credit scenes. You can leave when the credits roll.

Meet the Full Cast and Actors of Chappaquiddick

Explore the complete cast of Chappaquiddick, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.


Ratings and Reviews for Chappaquiddick

See how Chappaquiddick is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Chappaquiddick stands among top-rated movies in its genre.


Metacritic

67

Metascore

7.2

User Score

Rotten Tomatoes
review

80%

TOMATOMETER

review

68%

User Score

IMDb

2.2 /10

IMDb Rating

TMDB

61

%

User Score

Letterboxd

3.1

From 5 fan ratings

Movie Insider

3.44/5

From 9 fan ratings

Take the Ultimate Chappaquiddick Movie Quiz

Challenge your knowledge of Chappaquiddick with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.


Chappaquiddick Quiz: Test your knowledge on the events and characters surrounding the Chappaquiddick incident involving Ted Kennedy.

In what year does the Chappaquiddick incident take place?

Full Plot Summary and Ending Explained for Chappaquiddick

See more

Read the complete plot summary of Chappaquiddick, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.


As the summer of ‘69 reaches its zenith, U.S. Senator Ted Kennedy](/actor/jason-clarke) (D–MA) grapples with the heavy burden of his family’s legacy, especially the memories of his brothers, John Kennedy and Robert Kennedy. During an impromptu chat with cousin Joe Gargan, he expresses a heartfelt wish to honor their memories by inviting the hardworking Boiler Room Girls, who played a crucial role in Bobby’s presidential campaign, for a relaxing getaway on Martha’s Vineyard. This leads him to a lively gathering at a cottage party on Chappaquiddick Island, where his attention is inevitably drawn to Mary Jo Kopechne.

As the evening progresses, Ted and Mary Jo take a carefree drive through the island, casually interacting with a police officer they encounter. However, their serene night takes a harrowing turn when Kennedy, momentarily distracted, drives off the Dike Bridge, crashing into the water below. In a frantic state, he escapes the submerged vehicle, frantically calling for Mary Jo, yet receives no reply.

In the aftermath, consumed by distress and turmoil, Kennedy seeks refuge in his hotel room, trying to calm himself with a soothing bath. Despite Gargan’s](/actor/ed-helms) urgent pleas for action, he opts instead for solace from his father, [oseph P. Kennedy Sr., who cryptically advises him to “alibi.” As the night drags on, Kennedy’s unease mounts, culminating in a crucial and ill-fated telephone call.

The following morning, the discovery of the submerged car by two fishermen sets off a police investigation that threatens to expose hidden truths. Gargan and Paul Markham realize that Kennedy’s failure to promptly report the incident could spell disaster and insist on taking responsibility. However, Ted remains paralyzed by indecision, caught between his moral compass and an urgent need for self-preservation.

As Markham’s testimony reaches Chief Arena, Kennedy heads to his family’s prestigious estate in Hyannisport, believing he has effectively navigated the storm from his actions. Yet, his father’s harsh criticism, along with the arrival of a damage control team led by Robert McNamara, quickly shatters this illusion. The harsh reality sets in as they frantically orchestrate a cover-up, working to ensure that the deceased is not subjected to further scrutiny and altering records to include an expired license through their influential connections.

Their elaborate strategy aims to shield Kennedy from legal repercussions while the public’s attention shifts to the momentous Moon landing. In a misguided attempt to play the sympathy card, he appears at Kopechne’s funeral with a neck brace, but this strategy backfires and turns the media against him.

Desperate to change the narrative, Kennedy’s team recommends a televised address to the citizens of Massachusetts, leveraging the family’s significant political influence to navigate the impending court case without a trial – aware that anything he says could be used against him. Consequently, he ultimately pleads guilty to leaving the scene of an accident, receiving a minimal jail sentence of two months, which is promptly suspended due to his esteemed reputation.

As Gargan becomes increasingly disenchanted by Kennedy’s manipulative tactics and dishonesty, he considers resigning from his role. However, still stung from criticism from the elder Kennedy, he is instructed to prepare a resignation speech, but told not to inform anyone of this plan.

In the days leading up to his address to the nation, crafted meticulously by Ted Sorensen to evoke sympathy, Gargan hands him a statement meant for his own use. Ironically, as Ted addresses the public, it is Gargan who holds the cue cards. The public’s reaction is split, but a significant number indicate a willingness to support his reelection.

As the credits roll, we learn that Joseph Kennedy Sr. passed shortly after these events, while Gargan ultimately distanced himself from the family and Kennedy faced defeat in the 1980 Democratic presidential primaries, yet continued to serve in the U.S. Senate for four more decades, leaving a complicated legacy behind.

Uncover the Details: Timeline, Characters, Themes, and Beyond!

Watch Trailers, Clips & Behind-the-Scenes for Chappaquiddick

See more

Watch official trailers, exclusive clips, cast interviews, and behind-the-scenes footage from Chappaquiddick. Dive deeper into the making of the film, its standout moments, and key production insights.


CHAPPAQUIDDICK Official Trailer (2018) Kate Mara, Kennedy Biography Movie HD

Chappaquiddick - Official Trailer

Cars Featured in Chappaquiddick

See 19 more

Explore all cars featured in Chappaquiddick, including their makes, models, scenes they appear in, and their significance to the plot. A must-read for car enthusiasts and movie buffs alike.


Cadillac

1960

Sedan DeVille

Chevrolet

1965

Chevelle Malibu

Chevrolet

1965

Chevy II

Chevrolet

1960

Corvair

Ford

1951

F-Series

Ford

1972

F-Series

Ford

1967

Galaxie 500

Ford

1972

Galaxie 500 Country Sedan

International

1959

Harvester B-Series

International

1961

Harvester Scout

© 2025 What's After the Movie. All rights reserved.