I got a question for you: Todd Chrisley, a father who has made all of his money in real estate. He can sometimes get quite angry, especially at his son Chase. He is a germophobe and tries to avoid things like dirt and animals. Julie Chrisley, Todd's wife. She enjoys cooking. Chloe Chrisley, Todd's infant granddaughter, she did not appear after the Chrisleys moved to Nashville Kyle Chrisley, Chloe's father. Kyle has previously had a drug problem, and did not appear outside of the first season. Lindsie Chrisley Campbell, Todd's daughter with Therese, and mother of Jackson. Chase Chrisley, Todd and Julie's son. He is often made fun of and humiliated by Todd. Chase and his friend Parker are often up to some sort of mischief that they think will get them rich. He is a germophobe, like Todd. Savannah Chrisley, Todd and Julie's daughter, a beauty pageant competitor. She often gets in car crashes, which once resulted in her not getting a new car. Grayson Chrisley, Todd and Julie's youngest child. Grayson will often do things to make Todd mad, like opening up a can of pop without Todd's permission. Jackson Campbell, the son of Lindsie and her husband, Will, from whom she is separated. Faye Chrisley, Todd's mother. Faye enjoys to just stay home most of the time. She used to live with a woman named Catherine, who passed away in 2016 at the age of 96.

Answer this question: who is the dad on chrisley knows best?
Let's think first:
The important part for answering this question is: Todd Chrisley, a father who has made all of his money in real estate.
Therefore, the answer is Todd Chrisley.