It started out as a standard family sitcom called "Valerie" about a mom juggling the demands of work, three boys and a frequently absent airline pilot husband. Then after star Valerie Harper has a falling-out with producers, her character is killed off. Enter Sandy Duncan as the live-in aunt and surrogate mother figure, which leads to renaming the show first "Valerie's Family" and then "The Hogan Family." Most notable perhaps for starring a teenage Jason Bateman