Helen Prejean her best-selling book, "Dead Man Walking" (1993), based on her experiences with two convicts on Death Row for whom she served as spiritual adviser before their executions. In her book, she explored the effects of the death penalty on everyone involved. The book was adapted as a 1995 film of the same name, starring Susan Sarandon and Sean Penn. It was also adapted as an opera, first produced in 2000 by the San Francisco Opera. Helen Prejean was born in Baton Rouge, Louisiana, the daughter of Augusta Mae (née Bourg; 1911–1993), a nurse, and Louis Sebastian Prejean (1893–1974), a lawyer.
Susan Webb Cushman as being "admirably personated by her beautiful sister". The sisters played together in "Twelfth Night". In 1848 Susan enraged a theatre manager during the rehearsal presentations for "The Lady of Lyons" in which she was to play the part of "Helen" to Mrs. Anna Cora Mowatt's undisclosed part. When Susan walked in late during the manager's audition of a replacement actress, an angry scene developed which, by Mrs. Mowatt's account, was "such as I never before, and I rejoice to say never after, witnessed in a theatre". Susan was forced to leave. Later in 1848, Susan married James Sheridan Muspratt,