Lethal Weapon 4 Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. In the combustible action franchise's final installment, maverick detectives Martin Riggs and Roger Murtaugh square off against Asian mobster Wah Sing Ku, who's up to his neck in slave trading and counterfeit currency. With help from gumshoe Leo Getz and smart-aleck rookie cop Lee Butters, Riggs and Murtaugh aim to take down Ku and his gang. 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 : Hong, Gomez, Jet Li, Eddy Ko, Leo Getz, Kim Chan, Conan Lee, Joe Pesci, Chris Rock, Benny Chan, Lorna Cole, Sheriff #1, Mel Gibson, Rene Russo, Little Girl .