"Fog" closed out the sixth season on a quiet note, as Barney laments not being promoted to deputy inspector, his squad room staff trying to soften the blow by sharing blame- Harris' book made few friends, Wojo's always getting into trouble, and then there was Dietrich's arrest ("I buried him!"). A street musician (William Dillard) is arrested for assaulting a string quartet from Juilliard because they were playing his corner. Sydney Lassick (second of two) plays Victor Carse, who uses a sledgehammer to knock out a satellite dish from the phone company, believing those microwaves can destroy the senses and boil our blood. J. J. Barry plays Fred Bauer, brought in for breaking an alarm at a Christian Science reading room. Turns out, he got lost in the dense fog and entered the wrong building!