The dynamic duo of Jon Hamm and Daniel Radcliffe are the star attractions in the comedy-drama "A Young Doctor's Notebook." The limited series, based on a collection of short stories by Russian playwright Mikhail Bulgakov, recounts his semibiographical experiences as a young physician in a small village at the dawn of the Russian Revolution. Hamm plays the man 17 years on, who has a series of comic exchanges with his younger self -- portrayed by Radcliffe -- mocking his inexperience and guiding him through early struggles.