Elizabeth Taylor

Catherine Holly

Katharine Hepburn

Violet Venable

Montgomery Clift

Dr. Cukrowicz

Albert Dekker

Lawrence Hockstader

Mercedes McCambridge

Grace Holly

Gary Raymond

George Holly

Mavis Villiers

Miss Foxhill

Patricia Marmont

Nurse Benson

Joan Young

Sister Felicity

Maria Britneva

Lucy

Sheila Robbins

Dr. Hockstader's Secretary

David Cameron

Young Blonde Intern

Grace Denbigh Russell

Asylum Patient (uncredited)

Brenda Dunrich

Nurse (uncredited)

Eddie Fisher

Street Urchin (uncredited)