Cast of The Serpent and the Rainbow

Bill Pullman plays Dennis Alan, a Harvard scientist who is sent to Haiti to investigate the mysterious power of voodoo and the zombification process.

Cathy Tyson portrays Marielle Duchamp, a woman in Haiti who assists Dennis Alan in his quest to uncover the secrets of voodoo.

Zakes Mokae takes on the role of Dargent Peytraud, a powerful voodoo witch doctor who opposes Dennis Alan's investigations.

Paul Winfield plays Lucien Celine, a mentor figure who guides Dennis Alan in navigating the dangerous world of voodoo in Haiti.

Brent Jennings portrays Louis Mozart, a local leader in Haiti who has connections to the world of voodoo.

Conrad Roberts is Christophe, a key figure in the voodoo community who aids Dennis Alan in his mission.

Badja Djola plays Gaston, a mysterious and powerful figure in the world of voodoo who crosses paths with Dennis Alan.

Theresa Merritt portrays Simone, a wise and mystical character in the voodoo community who plays a crucial role in the story.

Michael Gough takes on the role of Schoonbacher, a sinister and enigmatic figure connected to the dark forces at play in Haiti.

Paul Guilfoyle plays Andrew Cassedy, a colleague of Dennis Alan who becomes embroiled in the dangerous world of voodoo.

Dey Young portrays Mrs. Cassedy, the wife of Andrew Cassedy, who also gets caught up in the events unfolding in Haiti.

Aleta Mitchell is Celestine, a character in the voodoo community who holds important knowledge about the supernatural forces at play.