Colonel March Investigates. Word Search Puzzle Solver. Colonel March Investigates word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. This is a feature-length compilation of three short episodes taken from a TV series called 'Colonel March of Scotland Yard' (1954-56 26 episodes) starring Boris Karloff as Colonel March head of Scotland Yard's Department D.3 otherwise known as The Bureau of Queer Complaints. This includes identifying and searching for words that are related to : John Hewer, Sheila Burrell, Mystery, Richard Wattis, Marianne Stone, Joan Sims, Richard Wattis, Ewan Roberts, Bernard Rebel, Roger Maxwell, Anthony Forwood, Boris Karloff, Ewan Roberts, Bernard Rebel, Ronald Leigh .