Whos Who in the Zoo. Word Search Puzzle Solver. Whos Who in the Zoo word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. A wacky travelogue takes us to the zoo where Porky Pig is the keeper and goofy animals provide the basis for a series of black-out gags. This includes identifying and searching for words that are related to : Animation, Mel Blanc, Robert C Bruce .