The late Little House on the Prairie star Michael Landon had nine children from his three marriages.

Before Melora Hardin played Janet Levinson in "The Office," she worked as a child actress in "Little House on the Prairie" starring Michael Landon, who was her director.

Today I am missing Michael Landon ... who served as the show's narrator. The actress's off-screen bond with Landon grew throughout his eight-season stint as Ingalls family patriarch Chris.