Bonanza
Once a Doctor
E23 Feb 28, 1965 49m TV-PG
Hoss' latest acquaintance, an Englishman named Professor Poppy, is actually Percival Alexander Mundy, M.D., who has given up the practice of medicine. However, when Hoss is shot in the back, only Mundy's skill can save his life.
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Cast of Once a Doctor