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, Doug Burch, Nick Kroll, Igor Khait, Marisa Liz, Tori Kelly, Bob Bergen, Jason Pace, Adam Buxton, Abby Craden, Tara Strong, Willow Geer, John DeMita, Bill Farmer .