The Father Knows Best Reunion. Word Search Puzzle Solver. The Father Knows Best Reunion word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. First of two reunion movies starring the original cast of the popular 1950's series "Father Knows Best." Jim and Margaret Anderson invite their children and grandchildren for a visit to celebrate their wedding anniversary. This includes identifying and searching for words that are related to : Robert Young, Billy Gray, Lauren Chapin, Comedy, Peter Kastner, George Petrie, Peter Kastner, Kyle Richards, Lauren Chapin, Jane Wyatt, Jane Wyatt, TV Movie, Comedy, George Petrie, Robert Young .