Doctor Who Explained. Word Search Puzzle Solver. Doctor Who Explained word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. A BBC America documentary explores the mysterious and two-hearted alien who is the Doctor with exclusive interviews with cast members from the show's 50-year history. This includes identifying and searching for words that are related to : TV Movie, Mark Sheppard, Gareth Pierce, Karen Gillan, Sylvester McCoy, David Tennant, Sophie Aldred, Freema Agyeman, Neil Gaiman, Documentary, Julie Gardner, Billie Piper, Jenna Coleman, Matt Smith, David Morrissey .