The Substitute Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Lucio a prestigious university professor takes the position of substitute teacher at a high school in the suburbs of Buenos Aires where he grew up. Through tales novels and poetry he tries to distract his class from the harsh reality of their everyday lives. But soon he must step out of his professional duties when Dilan one of his students is threatened by a local drug kingpin. 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 : Lucas Arrúa, Juan Minujín, Martín Kohan, Rita Cortese, Renata Lerman, María Merlino, Bárbara Lennie, Alfredo Castro .