K9 Unleashed. Word Search Puzzle Solver. K9 Unleashed word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Documentory looking at the Doctors Robot Dog K9 which appeared in the Dr who series between 1977-1981 the series includes interviews with cast and crew as well a showreel for a so far unmade K9 TV series. This includes identifying and searching for words that are related to : John Leeson, Bob Baker, Louise Jameson, David Brierly, Dave Martin, Elisabeth Sladen, Documentary .