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 : Oscar Isaac, Larry Smith, Tony Gillan, Alia Shawkat, Brian Petsos, Kenneth Heaton, Eileen Galindo, William Merrell, Michael Hernandez, Guillermo Estrada .