Watch Prairie Stranger Full Movie Free Online 123Movies. Charles Starrett is once more cast as frontier doctor Steve Monroe in Columbia's Prairie Stranger. In the company of his comic sidekick, mail-order intern Bones (Cliff Edwards), Dr. Monroe sets up his shingle in a small Nevada town. When business is slow, Monroe and Bones take jobs as ranch-hands on a cattle spread, and while thus employed try to solve a series of mysterious livestock poisonings.