Elizabeth Taylor character Susanna Drake Shawnessy
Montgomery Clift character John Wickliff Shawnessy
Eva Marie Saint character Nell Gaither
Nigel Patrick character Prof. Jerusalem Webster Stiles
Lee Marvin character Orville 'Flash' Perkins
Rod Taylor character Garwood B. Jones
Agnes Moorehead character Ellen Shawnessy
Walter Abel character T.D. Shawnessy
Jarma Lewis character Barbara Drake
Tom Drake character Bobby Drake
Rhys Williams character Ezra Gray
Russell Collins character Niles Foster
DeForest Kelley character Southern Officer
Eileen Stevens character Miss Roman
Luana Lee character Girl (uncredited)
Sue George character Undetermined Secondary Role (uncredited)
