McQ is a 1974 Neo Noir crime drama film directed by John Sturges, starring John Wayne. The film made extensive use of Seattle locations. The beach scenes were filmed on the Pacific coast at Moclips. Eddie Albert and Diana Muldaur co-star. The film also features Roger E. Mosley as a police informer, Clu Gulager as a corrupt police detective, Colleen Dewhurst as a cocaine addict and Al Lettieri in one of his final roles, as the most visible villain of the film, the drug king Santiago.