True Detective Guest cast, played by Kevin Dunn Episode 1x01: The Long Bright Dark (Jan 12, 2014) Episode 1x02: Seeing Things (Jan 19, 2014) Episode 1x03: The Locked Room (Jan 26, 2014) Episode 1x04: Who Goes There (Feb 9, 2014) Episode 1x05: The Secret Fate of All Life (Feb 16, 2014)