David Donald Miller (born September 3, 1970) is the husband of Meshell and father to Kesley, Kendall, Meryn, Landon, Ainsley and Avarie.

He was frustrated by always having to be the bad guy because Meshell never disciplined the children. Because of the constant frustration, he had trouble expressing his love to his family. Jo had him record a video telling each member of his family how much he loved them. He cried at the end of the video and during the family's viewing of the video. He is the third of four brothers.

He is best known for yelling at Kendall after she hit Meryn in the face with a ball.


According to a local interview, he didn't actually want to do Supernanny (a neighbor recommended them).