The Letter Room Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Richard a lonely and well-meaning prison officer is put in charge of reading and censoring the letters received by inmates. 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 : Larry Smith, Oscar Isaac, Tony Gillan, Brian Petsos, Alia Shawkat, Kenneth Heaton, Eileen Galindo, William Merrell, Guillermo Estrada, Michael Hernandez .