Marilyn Marlowe

A telegraph postal union worker has no luck when asks a pretty co-worker to marry him. She says he'd have to be a magician to get her to say yes. Things are complicated when, as a favor to a stuttering acquaintance, he takes his overweight girlfriend to the movies to propose to her by proxy. Unfortunately the pretty co-worker spots him with her in the theater, so he begins to learn magic tricks. (imdb)