My Three Sons

Season 8, Episode 2

Episode Title: Robbie Loves Katie

Air Date: 1967-09-16

Overview:

After advice from his father who tells him it isn't right to tie himself down to one girl, Robbie Douglas, intending to break off his romance with Katie Miller, ends up proposing to her. Soon his heart over rules his head and he buys an engagement ring and sets a wedding date.