Alex Chang or Daddy Chang is Julie Graham-Chang's adoptive father. He is Chinese-American and used to live in the Phillipines before bringing himself and baby Julie to Papa Dad's house.


He is the son of Mah Mah and Yeh Yeh, and he has a sister Christina. Christina has and husband, Donald, and baby son Jason.

He is married to James Graham, and they have an adoptive daughter, Julie Graham-Chang. They also have an aptly-named cat named Bad Cat. They are very kind to Lydia, and both very sweet and helpful.