Stan Chilsons is a character in F is for Family. He is the father of Sue Murphy. Stan hates Frank because of the fact that he got Sue pregnant before she finished college and he also believes Frank can't support her or their kids. Stan just wanted what was best for his 'little girl' and felt that Frank getting her pregnant before she finished her college ruined her chances of becoming successful as he is. If Sue hadn't got pregnant before she finished college it is likely Stan and frank's relationship wouldn't be horrible as it currently is.
He was voiced by Kurtwood Smith.