Riot Squad is a 1933 American pre-Code crime film directed by Harry S. Webb and starring Madge Bellamy, Pat O'Malley and Addison Richards. It was produced as a second feature and distributed by the independent company Mayfair Pictures.
Police detectives trying to nail notorious gangster Nolan and his henchman Diamonds Jareck infiltrate the nightclub Nolan operates with the assistance of Lil Daley, who works there. Two detectives with a friendly rivalry are dropped from the detective department and transferred to the riot squad. There they continue to work at the case.