Kevin Costner stars as the Mariner, Dennis Hopper as Deacon, and Jeanne Tripplehorn as Helen in the 1995 post-apocalyptic film Waterworld.
Main cast
- The MarinerKevin CostnerMain
- DeaconDennis HopperMain
- HelenJeanne TripplehornMain
- EnolaTina MajorinoMain
Supporting cast
- Old GregorMichael JeterSupp
- The NordGerard MurphySupp
- EnforcerR.D. CallSupp
Guest & voice
- PilotJack BlackGuest
- DoctorJohn FleckGuest
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About this cast
Waterworld is a 1995 American post-apocalyptic film directed by Kevin Reynolds. The story follows a lone drifter known as the Mariner as he navigates a world covered entirely by water, protecting a young girl who holds the key to dry land.
FAQs
Who plays the Mariner in Waterworld?
Kevin Costner plays the Mariner, the mysterious drifter at the centre of the story.
Who plays Deacon in Waterworld?
Dennis Hopper plays Deacon, the villainous leader of the Smokers.
Who plays Helen in Waterworld?
Jeanne Tripplehorn plays Helen, a resourceful woman who joins the Mariner on his journey.
Who plays Enola in Waterworld?
Tina Majorino plays Enola, the young girl who holds the map to dry land.
Is Waterworld a TV series?
No, Waterworld is a 1995 film, not a television series.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026