Sesame Street 20 Years and Still Counting. Word Search Puzzle Solver. Sesame Street 20 Years and Still Counting word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. This one-hour special marks the 20th anniversary of Sesame Street the ground-breaking educational children's series that has taught numbers and the alphabet along with social and cultural concepts to generations of preschoolers. This includes identifying and searching for words that are related to : Bill Cosby .