Sing Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. A koala named Buster recruits his best friend to help him drum up business for his theater by hosting a singing competition. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Áurea, Sara Mann, Nick Kroll, Doug Burch, Marisa Liz, Tori Kelly, Jason Pace, Bob Bergen, Igor Khait, Abby Craden, Bill Farmer, Daniel Mora, Jessica Rau, John DeMita, Jay Pharoah .