Chattahoochee

Gary Oldman plays Emmett Foley, a mental patient who bravely reveals the harsh realities of a Florida mental hospital.

Dennis Hopper portrays Walker Benson, a key figure in Emmett Foley's fight against the brutal conditions at the mental hospital.

Frances McDormand takes on the role of Mae Foley, Emmett's supportive wife who stands by him during his challenging journey.

Pamela Reed plays Earlene, a character who provides crucial assistance to Emmett Foley during his mission to expose the hospital's atrocities.

Matt Craven portrays Lonny, a character who plays a part in Emmett Foley's story of resilience and courage.

William De Acutis as Missy, a character who adds depth to the storyline of Emmett Foley's fight for justice.

Gary Klar takes on the role of Clarence, a character who contributes to the narrative surrounding the Florida mental hospital.

Lee Wilkof portrays Vernon, a character who interacts with Emmett Foley during his journey towards justice.

William Newman as Jonathan, a character who plays a role in the events unfolding at the Florida mental hospital.

Richard Portnow plays Dr. Debner, a key figure in the narrative of Chattahoochee's exploration of mental health and human rights issues.

Timothy Scott as Harley, a character who adds layers to the depiction of life within the Florida mental hospital.

Ned Beatty portrays Dr. Harwood, a character involved in the institutional dynamics within the Florida mental hospital.