Car 54, Where Are You? (1961)

S2E21 The Star Boarder

Gunther and Lucille Toody are looking to boost their income and opt to rent out a room to a preacher seeking lodging. He appears to be the epitome of sincerity, but as the days go by, doubts begin to surface about his true identity. Can they trust this seemingly virtuous man, or is there more to him than meets the eye?