Apr. 12, 1962 - Tonight on “Dr. Kildare,” Dr. Paul Probeck (Lee Marvin), a recovering alcoholic, decides to start an alcohol rehabilitation program at Blair, with Kildare as one of his assistants. However, one of the men they are treating is uncooperative and doesn't even give his name. After talking to him, Dr. Probeck starts to wonder if he may be the son he has never met. 8:30 p.m. on #NBC.