Richard Burton

Character: Brown

Elizabeth Taylor

Character: Martha Pineda

Alec Guinness

Character: Major H. O. Jones

Peter Ustinov

Character: Ambassador Manuel Pineda

Paul Ford

Character: Smith

Lillian Gish

Character: Mrs. Smith

Georg Stanford Brown

Character: Henri Philipot

Roscoe Lee Browne

Character: Petit Pierre

Gloria Foster

Character: Mrs. Philipot

James Earl Jones

Character: Dr. Magiot

Zakes Mokae

Character: Michel

Douta Seck

Character: Joseph

Raymond St. Jacques

Character: Captain Concasseur

Cicely Tyson

Character: Marie Therese

Robin Langford

Character: Angelito Pineda (uncredited)

Dennis Alaba Peters

Character: César (uncredited)

Thomas Baptiste

Character: Haitian Soldier (uncredited)

Make Bray

Character: Haitian Soldier (uncredited)