PersonalityEditWilliam Block is old college friends with Jay Lyons, which is the original reason to why Claire Lyons' family came to live in their "out-of-towner house". William also doesn't punish his daughter, Massie Block, enough. Like when she got expelled from OCD. Including, he is a push over when it comes to Massie and falls for her smile and hugs every time.
AppearanceEditWilliam Block is described as balding, tall, and dressed in a business suit. He is described as handsome and most of the time he has a joking twinkle in his eyes.
William Block is currently married to Kendra Block.