Family Affair: Uncle Prince Charming on AllMovie

Bill (Brian Keith) has another problem on his hands when Carla (Darleen Carr), the teenage friend of his niece Cissy (Kathy Garver), develops a crush on him. Actually, it's more than a crush: Carla is convinced that she's "practically engaged" to the much-older Bill. In his efforts to let the girl down gently, Bill finds that Carla isn't so easily gotten rid of. (Trivia note: appearing as Carla's mother is Catherine McLeod, who gained pop-culture fame in the 1960s via her appearance in an aspirin ad in which she bellowed "Mother, PLEASE! I'd rather do it myself!!")