Jack is Hope and Faith 's father and ever since his wife ( Hope and Faith 's mother ) Mary Jo died , he has dated women half his age .
Jack Fairfield ( Robert Wagner , Harve Presnell , unaired pilot ) .
Jack Fairfield is Hope and Faith 's father and ever since Jack Fairfield 's wife ( Hope and Faith 's mother ) Mary Jo died , he has dated women half his age .
Jack Fairfield ( Robert Wagner , Harve Presnell , unaired pilot ) .